I enjoyed it, it's not the best or my favourite but I like the show. I just skim over any major plot holes or flaws and take it as pretty popcorn entertainment. The ED for the second Arc is one of my favourite pieces of music of all time, even if the 2nd arc was a bit... wat. I'm happy there is going to be a second season of it, because despite it's flaws it was a great show. There are still lots of better ones out there to watch so it's good that people are using it to get into Anime and find other shows.