If you're looking for a quiet, clean, and nicely appointed room in a fancy part of town, the Beach House is your spot. The neighborhood is very walkable, and the Beach House is walkable close to coffeeshops, great restaurants, and yoga. I usually stay Downtown when I come to Long Beach, but I would definitely book here again if it's available during my next visit.
The Beach House is in a quiet neighborhood 2 minutes walk from the beach. Unlike Downtown LB, it doesn't smell like urine in Bluff Park. It smells like the refreshing ocean. Fancy that! The garden that you have access to is wonderfully designed with seating and the small trees attract all sorts of songbirds. There's even a cute little resident French bulldog that loves to be pet when you see her.
The actual sleeping quarters is a small bedroom, with a couple of nightstands, but no dresser and no desk, so become a minimalist and don't overpack. 1 suitcase plus a personal bag max is my recommendation. You didn't need all that stuff anyway. There are wall hooks, and a bureau in the bathroom to organize your things. There is a large laundry room available with utility sink, washer/dryer, and fridge, toaster oven, and microwave. Some dishes and utensils are available. I forgot to check if there is an ironing board and iron.
Enjoy your stay!