I have to say that I like the look and feel of Pokerstars... there's not as much lag and it's not hard to see what the bet is (and best interface to raise and get a sense of time).
I like Ultimate Bet because you don't have to deposit a $50 min each time if you don't want (though I generally play with $200 at a time)
I used to only play on Party Poker but I recently tried PokerStars and I like it.. it seems more realistic how the cards come out and everything its not just instant like party poker or some other ones its like a dealer is really dealing them and its cool how you can put your own picture on there and all
I started on Tigergaming, it was recommended to me, then someone told me about absolute (which is how I found this wonderful group). I must say that I am not all that fussy on tiger anymore, now that I see there are many more game sites. As you can see I am still new to this. I am trying to download party poker right now, but it seems like it won't likely work.
Trish