The app is good, but why the negative rating? Very unprofessional like behaviour. The time that was given was 10am - 1pm. Then at 3pm he called us and said he will come the next day we were disappointed but still let it slide. Today he said we will come by 5pm we were not satisfied by the time so we told him that and again he said he will come tommorow. This is a very unprofessional attitude towards your job.