Not recent experience but this is what I know. May well be out of date.
There was a club called club soho located centrally that was essentially a pick up place for escorts. I went there just before covid. Girls hang around and you can chat and buy them a drink or three - when I went there the drinks were just normal (expensive) Helsinki club prices rather than lady drinks. You could then arrange to take them back to your place. The girls seemed to travel there from places like Estonia and Russia. I picked up a few times for about 250 - 300 euro. It would be more now I’m sure. Some would spend the night with you. It’s a sort of GFE type place. Last time I visited towards the end of covid it was closed but it wasn’t clear whether that was permanent or still due to covid.
There is also a small red light area just out of the immediate centre with some brothels. I didn’t try.
I also found an escort on a website. Had a 1 hour outcall which was ‘ok’. I remember thinking the prices were similar to London. Sorry can’t remember the website name.
I visited one strip club too, Crystal? There was no dancing unless you gave a significant tip. I didn’t stay long. I was also approached by a streetwalker near the strip club but not my scene.