Cabin 1520 on Radiance is a balcony cabin (with an interconnecting cabin door)on Deck 10. Some noise does come thru the interconnecting door. Late night horizontal folk dancing, excited conversation and a TV a little too loud can be a bother.
Plenty of hanging space, cupboards, drawers etc. NO tea or coffee maker in this cabin but a fully stocked mini bar. Duvets can be too hot so I asked for a blanket instead. Balcony was (is always) wonderful.
Very little hallway noise was noticed.