After reading some great reviews of Kahane Law here on Yelp, we decided to use them for the sale of our house (and purchase of the new one). My one issue was that it was often difficult to get a quick answer from the paralegal who was setting up our case. However, I probably had my expectations too high (i.e., they're busy people), and the conditions on the sale of our house required it to close quickly (the buyer needed it immediately).
The lawyer handling our sale and purchase was Alaine, who was fantastic. She explained everything in what we were signing, and told us what we could expect over the coming weeks (in terms of money we could expect back from the sale of our house). She had a good sense of humour and was very easy to get along with.
I, like the other reviewers here, would definitely recommend Kahane Law if you're looking for a real estate lawyer.