When I buy an appartement, the agents were very patient with transporting me around, in a lot of appartements, until I find one interesting.
Then they helped me with the administration, help me for the notary and everything.
They were there even if they didn't have to, and I am very thankfull for it. :)
Cosmin Lupan is an excellent real estate agent and I would recommend him. He is very quick to respond and helps me with whatever question I may have. He is easy to get in contact with and is diligent in his work.