I know NEO is good but there's a lot of coins here that more good to NEO like eth and bcc so for me if i have $150 i will invest that in eth or bcc,The best to do are buy btc,eth,bcc and NEO because all are good for investing
I personally think Neo is a great coin with potential price growth however, if this will be compared with other coin like Cardano, I believe Cardano is much better than Neo. Somehow, investment made in Cardano should be on longer term period to be able to get much better profit which most of the big investors were managing with their investments.