Hello,
We are owners (2-bdrm villa). We typically "lock-out" our unit and spend consecutive weeks in the 1-bedroom and studio units (we have also rented both weeks - couples seem happy in either unit). We do enjoy spending time in the 1-bedroom unit with the separate bedroom and full kitchen. On the other hand, if you're not too concerned about the room size, the studio (includes kitchenette with a small stove) is perfectly adequate for a couple looking to maximum beach/pool time!
Hope that helps!
Fred B.