I liked season 5. I thought it did take a while to get going but overall definitely not one of the worst out of the verse.
The move to Wolfram and Hart was ace...it brought a new energy to the show, we finally got a change from the hotel and the move allowed each of the characters to evolve even more. There was less Connor *thank god* more Fred/Wes *er thanks again* less Cordy which I was actually ok with. Her character was done with IMO since we had seen her go from ditzy selfish teen to a champion of the people...and i couldnt really see a purpose for her within season 5. You're Welcome was just a perfect episode for her return and demise since she came in when Angel is at his lowest...she reminds them of what is important, what they stand for and that all battles have casualties.
The only real bad episodes which I cant stand is TCTONC and Why We Fight, Although WWF had its purpose, it may not have been the most amazing episode in comparison to others but it had its place.
You know what...actually getting me thinking about this season is making me love it even more. so many great episodes, characters, twists, and more.
Finally...I loved S5 because of Wesley! His character just breaks my heart...i mean we watch him evolve over 5/6 years...we see his deep love for fred yet he never quite gets her...until s5 when she is cruelly taken away! And it isn't just the Fred/Wes drama i love...the whole episode with his father was awesome because we get to see wes and his insecurities come to light, I jus love wes.