Next door have guests waiting for them to leave. They are all waiting outside on the shared balcony and there are about 20 of them. Shouting, chatting loudly, slamming the security gate, 4 or 5 kids running up and down the balcony in front of the houses (and bedroom windows) screeching and stomping and it sounds like there's a ball being bounced on someone's wall.
Even if they didn't just wake my baby up from his nap, this would be inappropriate right? There's an enclosed and locked car park downstairs...