Considering going to Oct 30&31 show in London. Advice needed

[DavidMn]

Ok so Ive been able to pull up a RT from Chicago to London for like $600 leaving Oct 29 and returning Nov 1. If something similar is still available within the next 3 weeks or so I think Im going to do it. My passport doesnt Expire until the end of November. I dont really care where I sit cheap seats are fine. Here are a few questions I have. First, is Wembley Arena near a tube stop? Also, I've never ordered tickets from a site outside the U.S. Is it complicated? My friend told me she found a hotel near Victoria station for about 100 dollars US which seems reasonable to me. I think it would be like the thrill of a lifetime to see them over there! IM also wondering if its adviseable to get a package deal I.E hotel & air together as opposed to doing them individually.