Ordered an AM-3i exercise bike end Jan 2019 and it was delivered really quickly. It was very well packaged. I found assembly to be be very straightforward and although I had read issues about assembly and electrical connections being difficult, I personally found it easy and had no problems at all. The bike itself is sturdy and very quiet. My wife uses the bike and likes it very much also. She is about 5ft 3in and the saddle has to be on its lowest setting to be comfortable for her. I Loaded Kinomap and Vescape, two of the recommended apps, and did need the assistance of Rob at DKN who was very helpful. My issue was with the Bluetooth connection but we resolved that and its all been good since then. I can highly recommend this bike.