I find the services to be good. Yes few flaws are there but I am sure they will figure it out. Bus stops has to be planned properly. While travelling, the display inside the bus should show the stop name or the location name before nearing the place. I did not notice this when I traveled last time. It makes easier for the people who are new to Qatar. Also Karwa smart card card availability and recharge should be made available to local stores as well. This way its more convenient.