Have just returned from Krakow, The Punting possibilities are fairly limited, but if you like slim, pretty European girls, it's OK.
There are only a couple of (that I found) erotic massage salons. Both are a short tram ride or a brisk walk from the main square. The websites provide maps of the locations. Don't know the tram numbers. Note; You will need to phone or text before arriving, because both of the addresses only get you as far as the main building, you need to know which apartment, arrange the time, and of course, cost . Both were happy to converse with me in English by text.
1)
External Link/Members Only and
External Link/Members Only .
Note these are the same place - just has two web-sites - Ulica Rozana No. 19. Tel: 518-750-460. Tried this one first, Two girls working, I wound up with the somewhat older one, maybe, mid-thirties. She had a tidy body, A pretty good one hour body to body, with an oily hand job was 200 zloty (about £33.) 30 mins was 150 zloty. No touching of pussy.
2)
External Link/Members Only Ulica Aleja Zygmunta Krasińskiego No. 24 A, Tel: 516-944-867 This one, I tried a few days later, twice. This place is a little more classy than the Rozana place. Both times I got a lovely slim young Polish girl, Different one each time. Prob 22 to 25 y. o. Same service, First time it was 1 hour B2B - 200 zloty, and the next time it was 1 hour B2B - 170 zloty, (£28) maybe because it was Sunday. Both gave a cracking service, and an oily HJ, with limited gentle touching of pussy.
There were a couple of Street Walkers hanging round the market at Ulica Dluga, which is just outside the ring road. I didn't ask prices or sample the merchandise. There are several / numerous touts round the main square, usually girls, who try to invite you into the private Gentlemans Clubs for "private dances" at 100 zlotys, but I preferred to spend my zlotys elsewhere. I didn't do any "hard-core" punting, because from what I saw there wasn't much and it was too much hassle.