I am a very young, single 62 year old, straight, professional woman looking for someone to share the cost. I have booked two 7 night back to back Celebrity cruises on the Summit out of San Juan, Puerto Rico to the Caribbean. The first cruise leaves on the 19th and the second leaves on the 26th. I would prefer the same person for both cruises. The islands are totally different each week. I currently have a balcony room booked, but that can be changed. That decision has to be made by the last week of December.