What's best site play on

Some site game play is horrible

i like pokerstars the most.

I don't know all the sites, but I think PokerStars and partypoker are good choices. Stars has (still) a huge amount of different games, players and so pricepools. Party isn't that bad neither, but not so good anymore like in the "good old days"

The PokerStars room is the queen for me, the best software and a lot of player traffic.

The best and Pokestars have a very good lobby

Do pokerstars have prize pools or only play money

They have a real money App and a fake money app, you have both options.

But also, 888 poker has great promotions for new players (give 88$ to play on the site, no deposit needed so you can try it).

Pokerstars for me also 888 is good site which i cant download the software