Pretty cool experience. FYI you should check out relay rides. For less money you could rent out an M3 for a full day. I used this service to rent out a 996 for my bday weekend last year and had a blast.
Edit: found an 09 manual 6MT for $200/day after posting
2015 /// F82 M4 | AW-Blk Ext | 6MT | Executive | Adaptive Suspension | Black 19's
CSUN 2013 17/80 @ FSAE West Lincoln, Nebraska