Kind of in the same boat. I have an 19 month old who has been here for over a month. He is the perfect child in the sense that he plays well, eats well, transitioned beautifully (like seriously, there was no transition period lol) and his parents are great to deal with. The only issue I have (and it's not even really an issue) is that he doesn't nap!! If he does, it's for maybe 30-60 minutes. He is always really quiet and stays in his playpen for the whole naptime without a peep!! I have him in the hallway outside of my naproom because he ALWAYS poops an hour into nap (doesn't matter if I keep him up, he still poops an hour after going down). I go down and change him and put him back into his playpen. He will sometimes fall asleep but not for very long. His parents said that he does the same thing at home too. They brought a white noise machine this week and he's used it yesterday and today. I really don't see the point of the machine but whatever, I'll use it. I can him hear through the vents right now just quietly chatting to himself lol.

He sleeps throughout the night for 12-14 hours depending on the day and I think he just isn't ready or needing a nap. Thankfully he is quiet though so I can't really complain. He is never cranky or tired either which I find unusual. Oh well...maybe one day he will nap longer haha.

Hopefully your boy "gets it" soon and will nap too!