I like Waves! Is it a good idea to buy some coins?
Personally I would stay away from it. The last time around I had an uphill battle to perform a simple transaction on their platform. I had to "google" for a fix first. It was clear by the quantity of comments pertaining to the matter that the team must have known about the issue for a while, but did nothing to fix it. Things might have changed in the meantime, but I was so disgusted by that experience that I've promised myself that I will rather stick to the waves at the beach.