A picture of a space with minimal or no human on it, gives the viewers chances to enjoy the picture while stimulating their creativity at the same time.
Some people could see themselves and the people they love, sitting and laughing on the chairs while enjoying the sunlight and coffee on this picture. Another people might see their pets on it.
Some people might feel relieved and warm because of the spacious space, high ceiling, and ray of lights. While some others might find it lonely and intimidating.
Whatever you see and feel about something, is actually a reflection of how you see and feel about yourself, or how you actually wanna feel at that particular time.
Isn't art an amazing medium to understand oneself?