I would, but I wouldn't do it on
DCL. If you want some quiet time, DCL, for me, wouldn't fit the bill. It's not that I don't like it (I'm gold on DCL), it's just that parts of the ship can be sensory overload for me and it's very hard to avoid those areas - the pool deck, dining rooms, etc. I also find the spa on DCL to be lacking and way overpriced. If I were to do a solo cruise, I would probably pick a line like Celebrity. It's really quiet and laid back, the spa is nicer and you will most likely find a much better price point.