1901 census shows this:
Reference RG13, Piece 4987, Folio 154, Page 12
176 Penarth Road, Canton, Cardiff
Esposti, Nicola Head M 29 Refreshment Shop Keeper b Italy, Italian subject
Esposti, Maria Wife F 30 b Italy
Esposti, Teresa Daughter F 5 b Cardiff
Esposti, Joseph Son M 4 b Cardiff
Esposti, Louis Son M 2 b Cardiff
Esposti, Charles Son M 3 months b Cardiff
Nardina, Carey Sister-in-Law F 34 Assistant shopkeeper b Italy
There is no name of the shop, just the address!
Also "Coffee Shop" is written on the census in addition to the description above.