Very pleased with this product. Delivery was swift.Great product for the price.I received the grill today, took it out of the box, carefully read the simple instructions, washed and dried it in hot soapy water, rubbed the cooking surface with a little oil, filled the ring with water as directed, preheated the grill over MEDIUM heat, on my gas stove (it fit perfectly) and placed my marinated Korean boneless, skinless chicken thighs on the cooking surface. This grill heats up very quickly, and in no time I had absolutely juicy and delicious chicken thighs. My apartment only smelled of the delicious aroma of grilling Korean barbecued chicken thighs.This product actually GRILLS, rather than steams, with the fat running down into the liquid ring ( I like this healthy option), and the chicken had a nice char. I also basted it half way through cooking with fresh marinade. No smoke, no splatter, no mess, no smoke alarms going off in my apartment, no neighbors banging on the door. I didn't even turn on the exhaust fan.I washed the grill by hand, and cleanup was a snap!!Can't wait to try veggies and shrimp next.For some reviewers who had problems with smoking and splatter.Follow the instructions carefully.Do not cook on high heat -- you really don't need to, this grill gets plenty hot on medium.Fill the liquid ring with 1/2 cup of liquid.Do not place frozen food on hot grill, thaw first.If using marinade, drain the food and pat dry before placing on grill surface.Trim excess fat from meat and chicken.Maybe not the best option for huge thick slabs of meat, use your outdoor grill for that.If grilling burgers use lean ground meat.I think this grill works best with boneless cuts of meat and chicken.Pay attention, and do not over cook.Happy indoor grilling.Cheers!