Overall, I would recommend Artyster hotel …
We stayed here for 1 night on our way back from a holiday in the South of France.
Aryster hotel is well located just on the edge of Clermont Ferrand centre ville with lots to do in the area and convenient safe parking very close.
The hotel is either new, or newly refurbished and has a fun modern style.
Unfortunately, we had a terrible nights sleep due to broken air conditioning in our room in the middle of July.
The staff were nice about it the issue and tried to help… but there were no other available rooms to transfer us to.
Assuming this is a one off and they get the issue fixed, I would have no issue recomending the hotel.