I really liked it. I thought Hamill was great, every part he was in was well done. The highlights for me were the dialogue between him and YODA!! FRICKEN YODA!!! and him and Kylo Ren. The fight between the Praetorian Guards and Reylo was awesome.
I was very sad though when Ackbar met his demise, I get it, it was time.. but I was still sad. He was one of my favourite characters, RIP old friend. At least he got in some lines first. Fun fact, the ship they were on was called the Raddus .