I did the flying during fall time in Denmark over a 5 week period back in '01. The theoretical part was done beforehand.
In my opinion it's doable (if the weather allows).
I did find a "smaller" school at a small controlled airport where they had the time to take me through the training, and even with a then new instructor... it was fun. Got to learn flying in a C152, a bit of a squeeze for 2 well grown men.... and was shown the nasty flip it can make with flaps, a bit of RPM and stall during the final examn... (which I passed by the way)