Potential wholesale deal but never Delt with Liens m

[Oraude Boston]

Hey BP Hope everyone had a great day. I am a Wholesaler and I received a call today from a home owner attorney regarding my interest in purchasing his clients home in Orange New Jersey. The home owner is a 90 year old woman and her attorney said she just wants to get rid of the home at this point. He also said that the home needs extensive repairs and also have Liens and violation on it. He will be forwarding an appraisal to me for review and will get the Lien amount on the home over to me aswell, from the sound of it I can get this house under contract pretty cheap but never handled situations where liens and violations are placed on the home. The home need a full renovation and rehab and has been vacant for sometime now. Owner is out of state. How do I proceed from Here? Thanks for any input.