Unfortunately, the carpet in the rooms are fairly new. Most of my house is tiled because I hate carpet, but thought it would be OK for the bedrooms only. As was suggested to me, I think I'll put down some panda film or some carpet runners before I install the tent. Hope I don't have overnight guests anytime soon because they just lost the guest room!!! Thanks for the compliments on my tiles! I shopped forever to find those when I bought my house....
You've got better guests to put in there, ones that you don't secretly want to leave after a long weekend.