What to invest in and what not to..

[Symphonie Morales]

Hello all! New landlord here..

Our first rental property is from the 1920s and has field stone for foundation, it gives you the smell that just smacks you in the face and moisture like crazy.. We are thinking of mixing concrete as a winter project but I eventually would like to replace the foundation - thoughts? Worth it? Given location, we will probably keep it for a long time