I stayed for 2 weeks and worked from home during most of that time. The apartment is quiet and cozy, and has everything you need for a short-medium stay. It's also quite cool, which might be nice in the summer months!
Elena is a great host, she lives close by so can respond quickly if you need her.
The apartment is great as a base to explore Bologna and the surrounding area, it's close to the shops and the train station with quick trains to Venice and Florence.
If you want to work from the apartment, the wifi is great and there is a table to work at, the only drawback is there's not really a living room space, just a large kitchen. I worked on the balcony most mornings as it was nice and sunny!
The apartment is on the top floor, up 3 flights of stairs, just in case (like me) you're bringing a lot of luggage.