If the broker reps both sides many would agree to 2.5-3% commission. I don't know what area you live in though, it may be different, we are in Los Angeles.
I would definitely not represent yourself, it could cost you a lot more than a full commission. If you do, make sure binding arbitration on all parties is part of your PSA and to disclose all material aspects of the property promptly.
Oct 16, 2015