Look at that cute little button nose. Fuck, he's such a fluffy ball of cuteness haha
We're in a condo but we try to take out our little guy every few hours and he's pretty much completely potty trained now.
We have one of these plastic floor protectors on our hardwood floor and we lay a disposable pee mat on top, so if he ever really does need to go when we're not around then he has a safe zone to go.
plastic floor protector (not this exact one but similar and smaller):
https://www.amazon.ca/MVPOWER-Office...dp/B072BNWKKX/
AmazonBasics pee mats are quite good (but any brand works):
https://www.amazon.ca/AmazonBasics-T...dp/B00MW8G6OC/
Like quasi said, the key to house training your pup is to make sure he associates peeing with the outdoors. The only way to really reinforce that is to take him out as much as possible so he'll eventually clue in that going out means it's ok to pee. You kind of lucked out because you got him right at the start of summer, so going out will be relatively easy. It sucks ass to have to potty train your dog in the fall/winter when it's raining every day