Love hotels sound kinda shifty but they're actually really nice. I live in Okinawa and when i went to Tokyo i met up with a guy friend and we got pretty drunk. We ended up staying in one and it was so nice. There was a TV in the bathroom ^_^ among other things. We couldn't get to my hostel or his house easily also he lives with his parents. But it was a fun night, and it wasnt that expensive.
So i have been to a few now and i think it's fun
I don't really know if i have been filmed, i hope not!