I had my baby in just a nappy and a swaddle and it was 23/24 but it got colder overnight with the windows open and he was on the colder side so in my experience at least I don’t think he’ll over heat, maybe try him in it for one of his naps and check his temp after to see if he’s too warm or not xx
We use the love to dream ‘swaddle up’ as he doesn’t like his arms down and last night we did nappy & vest under his swaddle. Our room was around 22 & we found it perfect for him! I just woke more in the night to check he wasn’t too hot!