It depends. I have a 360. I think it's fantastic.
360:
Cheaper
Larger library of games
More family fun
Able to stream videos directly from your PC
Netflix
Xbox Live
DVD Player(Even though you really don't need it.)
PS3:
Blu Ray
Bluetooth
You can do whatever you want with it.
Honestly, I just see the PS3 as an overpriced blu ray player. There is a smaller library of games. Whoever was talking about the RROD, they have no idea what they're talking about. That problem has been fixed within months of it first releasing. Don't listen to Trivium Nate. You have many as options to upgrade your 360 as you do your PS3. Why would you even want a browser on your console? Why would you spend the extra amount of cash for the PS3 and then buy the blu ray discs to play them? Unless you're using a t.v. 50" or larger, you won't even notice the difference in quality from 720p and 1080p.
Source
Stop spitting out random "facts" (aka your opinion) and confusing people. Unless you have hard evidence, keep it to yourself.