The one drawback about Sandringham is that its an open plan building with no separation between levels, so sound carries easily across the building. There is a constant racket during the day due to constant slamming of doors and people shouting.
Sometimes disturbed at funny hours as well by screeching plumbing airlock from neighbours taking a shower.
I will put out that none of that is the host's fault as she went to every length to make it a pleasant stay but just pointing out for those who might be light sleepers.
Other than that, the location is outstanding, across the road from beachfront in a safe area. The place is clean and has every facility you need.