If anyone here has any experience of either, I'd be grateful if you'd share it!

I'm on the Caledonian Sleeper up to Glasgow tonight, and will have quite a long day ahead of me. A shower would be OK, but a shower and a swim even better.

I know there are showers at Central Station, but have no idea what they are like. The last public showers I used were at NRT...

However, I note that the LA Fitness gym in the Radisson next to the station has a pool, and does £10 day passes. (I know you can get a free 3-day trial, but can't be bothered with the tour and sales spiel...)

Otherwise, I would go to somewhere like the lovely North Woodside pool, but don't really have the time. Similarly, I understand Paisley Lagoon an Johnstone pools (as I'm headed that way anyway) are both closed at the moment...

Any experience or suggestions would be welcome!