I have been living in a fairly large 4 bedroom apartment for the past year and a half. Right now I have no problems streaming any of my movies, but the router is about 10 feet away from the Xbox. We currently have 4-5 Laptops, 3 Xbox 360's, 1 PS3 connected to the router (although not always running simultaneously). Like I said, no issues there.
I am going to be moving back in with my parents to attend college full time, and they have a 2 story house. The modem and router is set up on the 2nd story, almost directly about the living room. I have an Wireless N router, but the Xbox is currently plugged in directly. Will it be possible to stream media from the 2nd story to the 1st without any lag issues? Is the N good enough?
Also, modded Xbox's stream content fine don't they? You don't need to be on Xbox Live to access your network do you? Just using it as a media extender.
Anyone with input would be greatly appreciated.