Therme Spa Bucharest - is it nice or it is like a centreparks pool?

[SoTiredNeedHoliday]

Just wondering if Therme Spa is worth visiting for a weekend? here
Or is it like going to a big indoor pool here in the UK, crowded and nothing special?

I’ve been twice and didn’t like it. Not at all luxurious and far too busy, even off-peak as it’s full of tourists.

My favourite spa in the world is in New Jersey.