Unit is built well. Figure about an hour to assemble.I brought 2 of these and had a couple of problems with both.The first one I could not get the console to work checked the wiring and batteries no luck so I just use my phone as a timer.The second one the threaded holes that hold the left arm were to big and you could not tighten the screws..When to the hardware store to buy a tap to thread the hole to the next bigger size screw. Thought it would be easier than sending it back..Other than that they seem to work well.UpdateSeller contacted me and sent me a new console which did fix the problem. They also credit me $20:00 for the bad threads that I had to repair.arrived quick after ordering. very heavy. Not cheap materials. love it.I wanted a full body compact workout machine for my home so I can still workout inside on hot or rainy days. This size is perfect for me and is not as big and bulky like gym equipment is. The platform for your feet is large to accommodate a variety of sizes. Having wheels helps me move it around easily when needed. This unit does have adjustable resistance levels. The digital display is nice to monitor heart rate, calories, time, speed and distance. This unit does not need power. Took about 45 minutes to easily assemble.It's the perfect size if you're looking for something to not take up a ton of room. Assembly was easy. I had some squeaking problems with the middle bar, contacted the seller and was able to resolve the issue almost immediately. They were very helpful. I'm satisfied with the machine and customer service and recommend you take the chance.I'm very happy! Came before expected time, easy to assemble, very smooth and overall thumbs up!I like the affordability,I just got tow weeks ago and I like it sofar . not so hard set up to assemble.Great price.It's light weight, easy to move. I think it fits light weight person.I enjoyed used it, it make me sweaty.So happy to have it. Now everyone including our little one can exercise at home during COVID-19. It is small size and has no problem to put in the office. The non-slip pedal is safe for our little one. Also, you can run backward and hopefully I can exercise the same muscles with backward walking since I have back pain and my Dr. suggests to walk backward.We are happy at how great this elliptical is, this has exceeded our expectations. It was easy to set up and came with all the tools. The display is simple and user friendly and the petal glide smoothly. Couldn’t be happier with a different one!