Ist homefair.com sicher?

I originally used the Quick Moving Cost Calculator. I was then asked to supply my email and phone number so I would receive calls from moving company's. My land line phone rings every morning with two calls from Allied Movers with two garbled voice messages! One time I picked up the phone to say "Stop calling here" and hung up! As soon as I hung up, I received two emails saying "Sorry we missed you!" One time the voice message was fairly clear but you couldn't figure it out! I was hesitant in filling out the request to receive estimated quotes for moving cost to begin with. I did look up the phone number on CID and it's Allied Movers. Well so far there's no spam coming in but the calls are constant and I may call the number and tell them to stop personally. My advise would be to just call movers directly and make an appointment for them to come to see what you want moved. If they don't want to do that then they are no good! Homefair itself seems OK but watch what information you submit there!