I stayed at Luca's for only one night. But I can surely tell you that it totally felt like being home. The place is very easily accessible from the train station by walking. There is an elevator, and the couple warmly welcomed me as I arrived. They explained and gave me every single detail about my stay, and I was able to calmly rest because the place is really quiet. The bed was really comfortable. The next morning they personally served breakfast to me, and we had a little and interesting chat. They also allowed me to check out but leave my luggage that I came to pick it up later. I highly recommend if you are passing by Bologna.