Solo? I doubt that's a problem, only dual with an instructor in my experience.
I have no issue with either as a training aeroplane - I'm only say that schools using them are forcing their instructors and students to check fuel and W&CG between flights, and probably to refuel between flights. I can't honestly see this as a problem, nor probably flying 1 hour instructional sorties with only 105ish minutes of fuel on board which is a small but acceptable safety margin most places.
G