House bidding

Does anyone have any advice about putting a bid on a house? I am trying to work through a realtor, but they aren’t really offering me much information about it, and my questions usually just get one word answers. I am starting to think that I just need to find a different realtor, but I don’t really want to do that either, because I am so close to just buying this place and being done with it. At least I have my rental for a few months in case I end up choosing a different place.