I went to Chelsea's Kitchen for happy hour with a group of friends - it was great! Good atmosphere and something for everyone on the menu. We waited for a table, but sat in the bar area with some waters while we waited, so it wasn't a big deal. The outdoor patio area is beautiful, although the tables are very close together and it's pretty loud. Food was fine.
Our waitress was okay, service wasn't exceptional, but we came at a busy time during happy hour. Another heads up: you need to ask specifically to split the check if you're with a group, and the staff isn't thrilled when you do.
Complementary valet parking made navigating the Phoenix restaurant easy - speedy service, too.