I voted for Bondarevo, because I love combined arms maps, and I'm a monster with the PTRD.
I was on DBDUK last night with Angel, Pile and Countess on Bondarevo and there were some incredible tank battles happening.
While looking down from the hill in the Western Farm, I watched Countess fend off three tanks in a very intense encounter. Countess was out in the open at a crossroad and was being fired upon from the front, rear and right side. You could hear the shells scream across the map and then you would see the glowing round impact his armor with a crunch. Most of the shots were bouncing off of him. He dispatched two of the three and succumbed to the last. It was quite an amazing sight how this scene played out. This map is my favorite at the moment. Rakowice is a close second.
What I would like to see is some of the skilled mappers in the community get together and create a highly ambitious Stalingrad map, with the Volga and the Silo, and Mamayev Kurgan/Hill. I think if done with care, a map like this could be epic. Here is a link to some Stalingrad pics
http://www.stalingrad.com.ru/history/history.htm. Notice the first set of Chuikov pics, there is a shot of some Russians loading a mortar on Mamayev Hill.. cmon add functional static mortars!!!!
EDIT= Odessa is fun, but it reminds me too much of the 'ol DoD style maps, closed in fighting with only a few routes. If you're a good defending team then it's real easy to block off all of the routes.