Visited it on my tour walking from kent Meydani to Ulu Camii then Yeni Camii and finally Emir Sultan Camii and turbe.
Great architecture, fountains are peace of art, The view of the city of Bursa down is great.
I visited Hammami too, it is now a culture centre and there is a good man there manage this area. He talks English and His name was Ahmet Saeit. nice to meet him :)