There are upsides to the RN lifestyle - a degree of geographic stability for families for one,
Why is it any different for the RN? You could be deployed to a Plymouth, Portsmouth, Faslane unit, and if any aviator as well then Prestwick, Yeovilton and Culdrose come in to the equation. For shore-based tours (ground tours) you could find yourself all over the place - as much as the RAF surely?