almost all routers are the same for most home basic setups.
Things that would affect your choices are performance based features on the router like :
2. Dual band for compatiblity
3. how good is it's range?
4. can it handle alot of interal traffic?
5. Streaming etc...
Sounds like you want to go with one that's set up for home media and games like one of the more expensive deals from netgear or belkin.
I'd stay away from Linksys crap.