In the endzone.
They stay at the Weston diplomat
Most visiting teams stay in Providence, RI. Ususally they stay at either the Hilton or Westin Hotels.
NFL teams don't typically visit Toronto as there are no NFL teams there. When in nearby Buffalo however they stay at either the Hyatt or Adam's Mark.
Mariott Key Tower
Westin convention center
broncos hotel in baltimore
most likely the Renaissance on Rt. 3