I stayed at Eugenia's flat for 3 weeks whilst working in Bologna this summer. The property is ideally situated, 5-10 minutes on foot to the Piazza Santo Stefano and historic centre and not far from the peaceful Giardini Margherita.
The apartment is absolutely charming, very comfortable and spotlessly clean. It was cool in the hot summer weather and the courtyard was a wonderful place to relax, read and eat in the evenings and at weekends. Staying for work and a bit of pleasure, I found that the apartment had absolutely everything that I needed with coffee and breakfast items, cooking equipment, basic cooking supplies (oil, salt, vinegar etc), extra towels and DVDs and books. It is clear that a lot of thought has been put into ensuring that guests are comfortable and have an enjoyable stay.
Eugenia and her mother are friendly and welcoming. They are also perfect hosts and always available to give recommendations and refresh coffee supplies etc.
I would have absolutely no hesitation in recommending this apartment to anyone wanting to visit Bologna for business or pleasure and it will be the first place that I consider when visiting Bologna in the future.