Payment through BITCOIN

[Annabelle A.]

Hi! I'm under the process of buying a house, not using a realtor.Contacted the seller through email and responds to me always.

I'm just a little bit skeptical in this transaction.

Is there anyone buying real estate using BITCOIN? The seller want me to pay 1%emd through Bitcoin , then

he'll show me the house. They sent me contract of purchase and I'm still holding into it. I'll pay thru this if this is real deal 

but how do I know I'm dealing with the right person?