Recommendation !
SFC is a good place to train, the fact that the office staff have an attitude problem will not effect the quality of the flight training is what you have to focus on.
The aircraft are very well worn and I would not want to fly something that looked quite that rough but and this is a BIG BUT, the engineering standards of the bits of the aircraft that are critical to flight safety are all up to standard and airworthy, they just look appalling !