The hospital described in Victor Hugo's "Les Miserables" is depicted as a modest and compact structure. It is only one story high, which gives it a somewhat humble appearance. The building's design is not extravagant; instead, it reflects a sense of simplicity and functionality, emphasizing the basic needs of care rather than luxury.

In addition to the hospital's size, it features a small garden, suggesting a serene environment where patients can find some peace. This element of nature adds a comforting touch to the overall setting, highlighting the importance of the surroundings in a place dedicated to healing and recovery.