You might get 3K a month renting it. 30K a year factoring in a void month and a month’s rent towards expenses. 4.2% yield for a non-passive investment with risk. I wouldn’t.
For a buyer, let’s assume FTB - with the CB rules you need a 70K deposit, 630K mortgage, so you need a 180K income. The mortgage would be EUR2800 or so at 3.5% over 30 years. I don’t know who would pay that sort of money for this.