Laura's flat was absolutely wonderful for a big group of people travelling together. It is directly next to a metro station and bus stop so you can get around easily. The walk to the colosseum is around half an hour.
Laura was extremly helpful, she answered really fast and also organised a lift to the airport for us. The only issue we had were the squaking of a few beds which was a bit annoying - but nothing that can't be fixed :)
Thanks Laura!