Eddie's the best tour guide ever. He knows a lot of stuff, he's very kind. I had plenty of time to take pictures. He allows to go at your own speed, without rushing it and answers all your questions. Brooklyn, the bridge and the Dumbo are beautiful, so worth it! The bikes are perfect too.
The only thing I'd add is a mirror on the bikes to look back, but that's just me, I feel more comfortable with them.