As mentioned above, the feeling (or not) of space is all determined by the seats and their adjustment. I fly a selection of rented 152's, including Aerobats, and the comfort level is highly dependant on being able to max out the adjustments to their original limits.
There is a 152 at one of the clubs I fly from that simply will not accept my 6'4 and a bit frame because both "adjustments" are fixed. Although the seat is fairly far back, it is too high to allow full movement of the yoke over my knobbly knees.
A couple of tips:
1) Always adjust the seats BEFORE entering the aircraft.
2) Set the height adjustment to mid-position before sliding the seat back, then wind it down again. You can reach an extra notch on the slider.
3) Check for pencils, paper scraps and 'rucks' in the carpet / upholstery fouling the runners.
Flying with my 6'2" dad is always fun. Constant reminders about keeping limbs clear of the controls are required. Keeping his feet clear of the pedals AND his knees clear of the yoke AND his elbows out or my ribs is a constant challenge.
TG.
p.s. still love flying the 152 though!