What to do with a 300 sqft finished garage?

[Miranda Wallo]

Greetings from Fredericksburg, VA! :) This site has been incredibly helpful in helping us make our way into our first flip! She's a little gem straight out of the 70's...seriously looks like the Brady bunch lived here.

2,700 sqft (300 of that is a finished 1 car garage) 5 bedrooms, 3 baths

We don't know what to do with the finished garage space. Should we turn it back into a garage or leave it as finished living area? The garage door has been removed and a sliding glass door appears to have been nicely installed in it's stead.

Thanks so much for your advice! :)

~ Miranda