It doesn't hurt to work on cleanliness - there are crumbs on the tables, it was dirty in the toilet. Among the advantages are a good interior, delicious tea, and a fairly large variety of salads, second courses and desserts. There are delicious dishes, but most are mediocre, as in any dining room.
It is necessary to improve cleanliness, give a homey feel / if compared with other similar restaurants /, do not forget tomato juice for the assortment!