We have stayed at the Chamberlain several times before and like previous ones was excellent!
The rooms are big, service is friendly, pool area is nice (although we noticed more families staying at the hotel this time which means some splashing children in the pool...), location is excellent.
Chamberlain doesn't really give you the "hotel" feeling. It feels like you're in your apartment in West Hollywood. We like it!
If you're looking for a hotel where you will be pampered all the time with tons of staff running behind you, then this isn't probably the right choice. If you want a fab hotel in a great location which gives you the feeling of being a local (and with good service), then this is your place!
By the way, their restaurant tips were excellent!