Hi,
We want to start plan for house extension. Attempted to ask some neighbours about their experiences with the builders they used, as there are constantly extension works going on in our area.
I wrote a note and planned to drop to one or two chosen neighbours who had similar size of extensions like what we plan to do. But DH doesn't want to put our house no. on the note, saying he doesn't feel comfortable to disclose our details to someone whom we don't know. He says it's ok to put names and email address, but not house no.
I'm really not convinced, thinking it's us who are asking others to share information with us and we are asking for a favour, how could we do so without letting the other side know who we are. If I were the neighbour who's going to receive the note, I would feel reluctant to make contact as "I don't know who you are!". 
Does it make sense?