Well yes it's pretty small.
A front room with a soft drinks/snack bar and TV, two private massage rooms (for booked massages), a tiny gym equipment room, then at the end of the corridor where there are lockers, there's a single curtained shower (well, big enough for two people each easily - so feasible for a short more private hook-up) and then a cold bucket space, a 2/3 person jacuzzi which hasn't worked for more than a year (though we're promised it'll be fixed soon), a dry sauna room for maybe 5/6 people at a squeeze, and a wet steam room for 4 or 5, along with another curtained shower.
But it is still £20 a visit, so a lot cheaper than Rio's, and massages are reasonably priced, especially as they take the £20 entrance off if you book one.
Definitely not a guaranteed hook-up place, but, you know, when folk are naked these things can happen