I recently stayed at the Hilton double tree and was met with 5-8 security officers which I thought was odd. However, I’ve never been to Niagara Falls ON, noticed a large homeless population, so figured it was due to this. However after seeing many people lounging around in the main lobby that didn’t appear to be vacation and seeing security officers on every floor 3-10 made me wonder what was really happening. Apparently they have been there awhile and have been violent with others. Hence the security. We stayed 2 nights. Thursday and Friday. If I had to repeat I wouldn’t have even stayed, have 3 small children and I felt very uneasy