Stayed at Planet Hollywood from 12-26 until 1-4 (yes, 9 days in Vegas!).Was all good until I had a party move in next to me. Long story short, I called front desk 3 times for 2 nights in a row at 1AM until 3AM complaining about the loud party AND the marijuana smell that came into my room.Basically, the front desk contacted security, they knocked their door and told them to turn the loud music down. They did, but turned it back up 10 minutes later. As far as the marijuana smell, security advised them that smoking in the room was prohibited, so make sure they sprayed something to mask the smell.That was about it, they claim to have a "3 strikes (3 calls) rule", but that was definitely not the case.I did ask them to move me, move them or should I check out (I couldn't sleep), and front desk replied "Oh, if you want to check out, I can help you with that", really?Yes, I tried to speak to a manager, which I eventually did after making a trip to the front desk (Over the phone I was told multiple times he wasn't available). All he siad was he could move me maybe tomorrow, they were all booked up. Wait, I thought you were at 25% capacity?I also spoke to actual cops (vs. security) and they said it was private property and couldn't do anything.Thus, be prepared if you encounter a issue with the guests next to you, you are going to be the victim no one will help.