Elly and her two elementary age kids (Elena and Leo) were great roommates.
The private bedroom had sufficient storage for clothes and a large window which let in the city sounds and natural light.
A dining area adjacent to the bedroom is given over mostly to guests, too. They were generous and shared a bit if fridge space with us so we could store breakfast gear.
One bathroom for 4-5 people can get busy in the mornings and at bedtime, for the most part was not an issue.