If you walk around there for 2 minutes you'll get 10 offers from scalpers, Addison and Clark streets have the most scalpers. That is going to be a damn expensive game to go to.
To be honest I'm not sure if its legal, but I've bought there before from scalpers and it seems the cops around don't care a ton.
Wrigleyville/Lakeview is a fun area, it has a ton of restaurants if you're looking for food, so don't worry about that.
As for if the tickets are in a good spot, I really have no idea... It seems high in price a little.