Baby having a rough time with family visiting

We finally allowed family to come and visit after my son being born 2 months ago. My in laws are the first to come, and they mainly came to help me out because my husband will be gone for 2 weeks for his annual army training.

Anyways, my sons whole routine has been thrown off because he can barely sleep during the day. My in laws still have 3 young kids (7, 10, and a 14 yr old), and we live in a 1 bedroom so the house is constantly noisy. I try to take my son into our bedroom and nurse to calm him down and initially he does, but he still seems so anxious after. He tries to sleep but the younger boys are either playing loud and wake him up or some other noise wakes him up.

It’s just hard because after 2 months of us finally getting into a good routine and having him calm for a good part of the day, and now he’s so cranky. They’re staying for like 6 more days and I’m about to go crazy 😅😅