Yes, I'd do it absolutely!
I have had extended family use mine and I have used my next-door neighbour's shower (when the spare part for ours was going to be 5 working days and the bath was "out").
Showering in a swimming pool in your swimsuit is not at all the same.
I'd want a time-slot though (5-6pm or 8 -9 am or whatever).
It feels awkward using a neighbour's shower - better if it's not their only bathroom!
The Nanny state may have gone too far…
Thomas Markle Snr. charged with child sexual abuse images.



