I can say that without a doubt it is an excelent console. However there are some drawbacks:
-You need a lot of move controllers to play move games (ie box, swords with shields....)
-There are not that much of games for move
I own a Wii as well and, except for the graphics quality, there are some pretty good games and they all may be used with the wii motes.
I managed to convert my computer into a DLNA server and now can play movies, videos, music on the PS3 and use it as a media center with pretty impressive results.
All in all it is an excelent console and games play smoothly.