It sounds like a more bizarre version of my neighbourhood! I am really close to all my neighbours. We have parties, and block parties in the summer. My neighbour to the left are older and they take the kids sometimes and let them play in their pool and sometimes will drop goodies off for them. The other side are more quiet but will chat with us and the kids...we know all our pets names etc. When I had Kelana they brought over gifts etc. The ones across the street are nice and she has a boy and is pregnant with another. She brings me wine and pops over ocassionally. I am good friends with a lady a few houses down, and then neighbours behind my backyard fence have three kids who hop the fence to play. The mom pops over to my house and we drink wine and bitch together sometimes. There was two more familys on my street who have since moved but I was really close to one...even attended her home birth. Then the other lady who lives beside the one across the street from us, she will take my kids to school when we can't for whatever reason...she is also the one who hosts the most parties including a really awesome one every Christmas eve. It's great to know my neighbours...and we are all really close. I know every single one of them to a varying degree. But, that being said...there is no weird vibe...at least I don't feel it. We did joke around that some of the new people in the hood just don't cut it, and they don't usually stay long...lmao...it was a joke tho.