sell 'as is' or 'fixed up'

[Rustic23]

Not sure which topic this belongs, however, it effects after RE income I'll put it here.

We are getting ready to sell our house prior to moving to retirement. Here is the question. The house needs new carpet and paint. Is it better to put in cheap carpet, and have it painted, sell as is at a lower price, sell as is at higher price and give a ‘fix up’ allowance.