Not everyone can afford to invest in apartments, as you say. Therefore, cryptocurrency is a good place to invest. And Crest Token, along with other well-known coins, provide an opportunity for passive income every month. I do not call anyone to buy, tokens, I just say that each person invests where his finances allow.
I would not say that investing in real estate is as reliable and promising as many think. If you analyze this market you will understand that it is not so.