Looking at making first deal

[John Hein]

hi,

I am looking at making my first deal on Friday. I am probably looking to wholesale the house, but I am considering renovating it. 

Some basics, House is 3-4 bedrooms 2 bath, old house with original wood work (pretty nice). Floors all need replaced, as well as the kitchen and baths.other cosmetic repairs as well. Has a slate roof, minor water in the basement (no puddles but a spot where there is moisture). New heating unit and hot water tank. Also house is all brick. Used to be a jewelry store. 

One of my main concerns is that there is no A/C. I don’t know how hard it would be to simply attach an Ac unit. Which would cost I’m guessing a couple thousand. 

They want 15k cash for the house. Originally 30 but I got them to 15. So any advice is appreciated. I know it is hard without being able to see the property. House is located in beaver falls pa