TLDR: Great value for money at 20-25€ per night. However don't expect the luxury of a regular studio you'd pay more for. Sgoutout to the internet connexion, which is amazing (stable 10mb download speed)
The studio is quite stuffy and the only way to get air is to open the window that leads to a quite busy street at feet level, making the noise very loud, and leqvig you with very little privacy.
The amenities listed are here but don't expect much - the coffee machine was half functioning, the oven/cooker is awful and the dishes are a bit random (4 plates and egg holders but no cups or mugs, very little to cook with etc)
Same for the furniture, which is cheap, small and a bit cluttered.
Still, for the price it is perfectly fine.