Yeh, I never can make full turns in any (underground) garage :x I very often gotta back up at least once, sometimes twice to get around the corner. Really sucks if it's downhill (or uphill for that matter) and the ppl behind you don't realize what you're up to and just keep moving very close behind you and then you're stuck in the garage till the car behind (and the one behind them.. and behind them them... and by then behind those..) start moving back.
I have anxiety issues, but only when driving in garages tehee.
P.s.: don't worry, next time they won't give you a big car - I'm sure of it LOL