I would take a stripping pad
punch out and some stripper in a bottle and see exactly what your in for just so you have a clear idea of how or what you will need to emulsify what's on there.
very hard to loose money at .35 a square foot, very easy to make a killing though!
at $5000 you can afford some laborers to get down and scrape edges and scrubb baseboards clean.
Depending different job factors it. Should take a crew of 4 about 15- 20 hours to complete. With maybe 2-3 hours extra for conditions related to the finish drying.
So about $450 in supplies ( includes wax, stripper, pads, scrapers, mops) and about 1600 in labor on the extreme side, you should profit almost $3000 on a long day.
not too shabby!