Fate/stay night: Unlimited Blade Work Fantasy. Really nice graphics, decent plot. Was really hyped during its run, so a lot of people are going to be talking about it.
I Can't Understand What My Husband Is Saying3-4 minute comedy routines. Features a man and his wife, and their day to day interaction.
DurararaContinuation of a series that aired in 2010. If you haven't watched the first season, I would advise you to do so before watching this.
Log Horizon 2nd Season The second season wasn't as good as the first, but if you enjoyed the first season I would give it a shot. There is one arc involving the younger cast members that gets a lot of flack.
Food Wars: Shokugeki no Soma Shounen Anime involving food with a bit of ecchi. I know it doesn't sound to interesting, but it is pretty good.
Someone else mentioned Is It Wrong to Try to Pick Up Girls in a Dungeon? and Ore Monogatari!!, I enjoyed both.
Hibike!_Euphonium Decent slice of life involving a High School band.
Yamada-kun and the Seven Witches I stopped watching this to read the manga about half way through. I really enjoyed what I saw of the show, and the manga. I just didn't finished the anime, so I am not sure how well it got adapted.
These are all on CrunchyRoll. There were some series that Funimation had, that were pretty good, that I didn't go over such as Arslan Senki, High School DxD, and Maria the Virgin Witch. I haven't finished those, but the first few eps were pretty good.