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About the school8 minute readUpdated September 25, 2026

Space Memory — reviews and how to check us before signing up

An empty chair pulled up to the coach's desk, the coach turning an open folder towards it

You are looking for reviews and have landed on the school's own site, so let us be straight: this is not where you will find an impartial one. What we can show is what you can check for yourself before paying anything, and which questions are worth asking any school — including our competitors.

In short

There is no wall of quotes from happy parents on this page, and we are not going to write one. A review with no source, no name and no context says nothing — and any number of such sentences can be bought or written in-house. What we give instead is what can be checked: a free trial lesson where you see the group and the coach, conditions stated plainly, and a list of questions that show how any school really works.

  • A free trial lesson before you decide
  • Six questions worth asking any school
  • Conditions stated plainly

Why there is no wall of quotes here

Three reasons we deliberately leave this space empty.

  • A review without a source means nothing — “Anna, Kuba's mum”, with no contact, no context and no date, is text the marketing department could equally well have written. Ours could too.
  • We do not order or buy reviews — Not on review sites and not from online creators. That also rules out the easiest way to fill a section like this.
  • We publish only with explicit consent — A parent has to know where their words will appear and in what form. Until we have collected such consents, the reviews block stays empty.

Six questions worth asking any school

Ours included. The answers say more than any number of stars on a review site.

  1. How many children are in a group, and what age?

    With us, 5–10 children aged 8–18, split by level. A group of twenty is a lecture, not a class with practice alongside a coach.

  2. What do you not promise?

    A school that cannot name the limits of its method usually does not know them. We say plainly: we do not promise marks, we do not diagnose, and we do not replace tutoring.

  3. Does the child work on their own material?

    Techniques practised only on the course's examples stay inside the course. Here, part of every meeting goes to what the child has actually been set.

  4. Who runs the classes, and where are they from?

    Worth asking for the coach's name rather than about “experienced staff”. The Space Memory method is the responsibility of Natalia Lubenets, co-founder of the school.

  5. What happens if we want to stop?

    The question asked least often and the most practical one. The conditions should be readable before you pay, not after.

  6. Can we see a class before deciding?

    With us that is what the free trial lesson is for. If a school shows nothing before payment, that is an answer in itself.

Important

This list works both ways: if our answers make you decide this is not what you are looking for, good — better now than in three months.

What you can check about us without us

Five things you can verify yourself before talking to anyone.

The free cognitive test

Open to everyone, no account. A quarter of an hour shows you how we approach measurement and how we talk about results.

Our texts about the method

We describe the techniques in enough detail to use them without us. A school that keeps its method hidden until payment has a different model.

The limits, written down

A separate page about what the method does not do. Worth comparing with what others promise.

Concrete conditions

The length of a class, the size of a group and the ages of the students given as numbers, not as slogans like “affordable”.

Reviews of a school by the same team

Space Memory was built by the team that earlier created Indigo Mental Club, a mental arithmetic school. It is a different school and different classes, but the reviews of it are public and we cannot edit them: Indigo Mental Club on Google Maps

The conditions we are asked about most

Briefly, and without slogans.

ConditionDetails
Classes90 minutes once a week, online, a group of 5–10 children
Timetable and termsThe manager will tell you when you leave a request
Before you decideA free trial lesson on request

The cheapest way to judge us

Take our free cognitive test. It needs no account and no conversation with anyone — it is enough to see how we phrase results and what we do not promise.

Open the free test

short test, about 7 minutes · no sign-up · result right away

When reviews will appear

When we have collected them from parents with explicit consent to publish, with a name, a context and a date — and when there are enough of them that they are not a selection of the prettiest sentences. Until then we would rather have an empty section than one we would ignore on someone else's site.

Questions before signing up

Where can I find independent reviews of Space Memory?

In places we have no influence over: a search engine, parents' groups, a conversation with someone who has been with us. You can also ask us for a parent's contact — if someone consents, we will put you in touch.

Is the trial lesson really free?

Yes, and it needs no card details. We arrange it on request, after a short conversation about the child's age and level.

What if the child does not like it after the first month?

We discuss the terms of stopping before you sign up, not after: there is no year-long contract, and you can stop at the end of the month you have paid for.

Do you guarantee better marks?

No, and we think no school should. We can answer for what we teach and how we measure progress — not for a mark given by someone else.

How many children are really in a class?

Between 5 and 10. If a group drops below five, we merge it with another at the same level and tell parents in advance.

Are the classes in English?

It depends on the group — a manager will confirm the language of the lessons. A child stays in one language group.

Before you decide

Pages worth reading before you talk to us.

The Space Memory method

What we teach and what the method does not do

Results and measurement

What we measure and how we tell change from noise

About us

Who runs the school and by what rules

Want to see a class before you decide?

We arrange a free trial lesson with a group that matches the child's age and level. Classes run 90 minutes once a week.

Request a call

The trial lesson is free and does not commit you to signing up.