steer clear of these pkdm fans.
Old model Aqua is certainly a fine car, better than all the citys, swifts, cultus, wagonRs etc. Several leagues above.
but, you have to adjust the cost of the car's battery. If you're prepared to swap a new battery in case the battery goes down, which can in a very old car, then nothing to worry about.
A good car, very fast, excellent pick, great fuel economy. Just swap the battery when it malfunctions.