Is it based on income

Yes

Its not bad,pretty cheap I pay $550 for a one bedroom.No w/d hook ups atleast mine don't,but I hear some do.And if not they have on-sight laundry room.They are really nice apartments and also close to Sams Club,Krogers,White Castle,and a Marathon gas station.I think ya really can't beat it for the price!!

Yes, but there are minimum and maximum prices for the units.