I would give them an A+ if I could. They were wonderful. I've never had such a great experience with someone doing work in my home. They were punctual, fairly-priced (higher than other bids, but worth every penny), professional, and very, very good at hanging wallpaper. The room looks beautiful. After they started to hang the paper, we realized that some of the gray wall paint had gotten onto the white of the trim, making it look like there was a small gray strip at the top of the wall. They stopped work and helped us paint the strip where the trim met the wall, so that everything looked white. (Note: I highly recommend that you do this before they come to avoid this problem!) Thanks to their help and flexibility, the room looks great. We could not be more pleased.