They claim to have properties in the USA but if you are familiar with American policies regarding crypto, securities and tokenization you will know that they are far from being friendly rather they are very strict and as far as i know such a project can not run without approval from SEC so be careful if they are not approved, you will end up loosing money of that is the case.
this is also my problem with atlant.io which works the same as this realt both have to consider american policies regarding crypto investments and as of the moment licenses are pending. but its always good to invest at early stages specially in real estate