I have been a member of the Sheraton Abuja / Nigeria gym for about 10 years and I would like to state with regret that 1) squash court walls are not maintained with holes and the court ventilation does not work at all 2)the hall with gym equipment has 6pcs AC and only 1 of them has been working for two years. I warned the management many times, still no one is interested so I had to write to you..We are not enjoying at squash game and workout at gym..