I was on Atlantic back in the day. I play more than socialize and I do not read the forums much at all. I saved up and I have a few small houses placed here and there and now I want a bigger house. I have two problems. I have no idea about all the shard specific lingo here concerning housing!

Is there a guide to house buying? Or some good advice? You pay with house deeds? So a 2 story deed and a small deed would be the price of the house plus 43k?
Who is a good broker? I trust people with 20k for a mount because I can afford to get ripped for 20k but 200k is all together different…
I have three smalls in Yew. Are they worth anything? One is just north of the bank on the water.
Help? Tips? Full explanation of UOSA housing?