I am sure it is not good asset to invest in right now
as real estate market is going down nowadays
Hmm ... You say that real estate is better not to invest now . What do you recommend to invest?

Undoubtedly, the real estate market is not the most stable asset. But the colobium of prices has always been on it and now it is stupid to emphasize it. After all, the fall will be a jump)
It's funny that when crypto is not backed by anything and ICO is only an idea about some technology improvement people are totaly OK with it. But when it is backed with something everybody is smart what would be a better asset to back it with

Can somebody tell me with what are first 5 currencies on CMC backed with?