First time getting a yes on my offer ! Help

[Carlos Pena]

Ok, so i got my first approved offer for a duplex ! price 23k ARV 200k+ needs total rehab ! Inside and out Was caught on fire 2800 square foot duplex ! My problem is my buyer wants to see the property Tomorrow and obviously i will have to give him address to meet him there . Im meeting the seller monday to sign contract. So should i risk the deal by giving him address or get contract signed first !