Great location, and very clean and tidy apartment. Very expensive for what it is though - see notes made by other guests. Bed was basic quality and very creaky (second bed seemingly non-existent, although there is a very uncomfortable converting sofabed).
Carolina was very quick to answer messages and provided helpful information in response to queries.
Unfortunately at night the seagulls seem to choose to set up camp and fight right on top of the roof and neighbouring roofs, which is somewhat disconcerting (and comically loud, if you're not bothered by being woken up). Unavoidable, but perhaps worth noting.