We purchased our 2020 Embrace last February. We went thru everything as on the list. We had the dealer install new tires and battery. The under awning lights were missing and the dealer said they would replace them. We didn't really check the microwave because the light went on when we opened the door, so we assumed it was working. Everything else was fine. we pulled it home and it sat for about 5 weeks before we could really get into it, due to snow here in WI. I had to give the dealer the part number for the awning lights and have them ship it to me so I could install it, after a bit of arguing. The microwave didn't work. They said they wouldn't do anything about it, but since we bought the extended warranty they said they would replace it. I had them ship it to our house and installed it myself, since we live 160 miles from the dealer. After all that everything is good. so make sure you check everything before you take it off the lot, especially since it is a used RV.
Good luck. Very exciting for you