Well, let me first talk about the good points on 'Power Wash Simulator':

This game can be total brainp*rn if you're a lil perfectionist. It'll simply be asmr for your neurons.
I'm mostly playing Power Wash while listenin' to music and podcasts or playing coop with friends while we philosophize 'bout the meaning of life, -but even if you'll just stick around, listening to the game's soundtrack or the sounds of your high-pressure cleaner itself -it can be really meditative.

I'm also really in love with the devs's picked dlc choices, and the variety of achievements, but in spite of all, I can't recommend buying 'Power Wash Simulator':

'FuturLab' could be way more community connected and listen to customers statements.
There are many players in the steam forums posting the same bugs over and over, asking devs for help and updates, but devs just won't listen. They'll always say „we'll fix this” and two month later- still no fix, but a new payment related dlc.

I also had some bugs including one which broke my whole savegame and I had to reset und re-install the game so that I could play again.
Some bugs made the devs just posting a savegame file on their discord server and keep telling players to implement it to fix an occurring ingame bug..Well, I don't think players should be forced to join a discord server and download some random save file for their game's getting fixed again. Why don't just fix the game data and release an update on steam..?

Another bug made my high-pressure cleaner spilling no water anymore.
So..you'll maybe understand that this isn't really productive in a power wash cleaner simulator..
In order to fix this issue, I had to: uninstall all dlcs, reset story campaign progress, start campaign again, finish first campaign level, close game, re-open it, start first campaign level again and tadaaa: -water back again. (That's btw a "solution" the community found out by themselves, devs stayed silent.)
...Annoying. And at least that didn't worked for all players, so there are some sad souls out there whom bought all FutureLab's dlcs and highly enjoyed them, but now having a fully broken and unplayable game while devs keep ignoring them.

Not so nice.

I never thought I'd get hooked on a game where you powerwash things, but here I am. This game is relaxing (To the point I was falling asleep, although it was my bedtime. Thankfully I didn't drop the Deck on my face!), runs well on the Deck, and just a fun simple game if you want to watch TV/YouTube/podcasts.

Arguably one of the chillest and most relaxing games I've ever played. ABSOLUTELY worth your time. Great game 10/10