For the OP, there are some good suggestions in this thread. But to be fair these are hit and miss since we don't know what you like to watch.
Do you prefer: Humor, Lewdness, Action, A bit of the darker side.
here are just so many genres you would be amazed.
Now I can't say what you need to watch since I don't know your taste.
But have a go on this site:
https://anidb.net/perl-bin/animedb.pl?show=mainIt's a massive database with every anime in it you could ever imagine. You can search by genre and then order by rating to fins some top tier recommendations.
For streaming anime (if your're lazy like me)
There is:
http://kissanime.ru/And:
https://www.masterani.me/Both have pretty much every anime out there and most of the time in 1080p.
t. An anon who has watch literally 100's of anime's. (And prob 1000h +)
