Have done it several times and did it again just last week ago. As mentioned discuss with room steward and give them new cabin number even though they will get notified when delivering you back to back notice. Also recommend debarking with back pack and pool clothes, books etc in case it does take a while for you bag to get transferred….has been instantly and sometimes had to go track down steward, or transfer bag my self after getting back on ship. For me I pack pack cheap hangers and leave clothes on then for easy pack and unpack. After our second cruise being a balcony have never gone back to interior….so I vote for balcony cabin.
cheers and happy cruising