I placed a lot on the deserted island. Had a Sim in town, had him call and make the move to the new lot. Poof! He teleported onto the island but he could not get off! So once you are there you are stuck, unless you cheat (which I tried and it just did not work, anyone have a good link for me to figure it out or PM me?) or buy the teleporter from the LTR. Also I was cruising the EA forums earlier and someone said there were a few empty commercial lots for the Ambitions community buildings. Another person said they found a hidey hole, showed a picture of a basement like area but wouldn't tell anyone where it is. Unfortunately, the EA forum members were being very unkind to the new world and to EA, I got disgusted and didn't read the entire thread. I just don't understand people sometimes.
Also, did you see my previous post? There are 11 Book Corrals in the library, a little overkill, right? I laughed so hard when I saw that. I guess they are trying to make up for not having them in Twinbrook. Can't wait to hear other peoples thoughts on Barnacle Bay. I really like it.