My time in Mandalay was limited but Lwin managed to customised a 2-day itinerary for me that included all the key sights, including dropping me off at the airport on the second day which is a tremendous help because Mandalay airport is quite far from town.  She was full of knowledge and stories about the city and surrounding areas, and speaks excellent English.  I was very glad to have her as my guide and would strongly recommend her to anyone visiting Mandalay.  Thanks Lwin!