Commercial premises rented by a major Spanish bank group in the center of Barcelona

For sale: premises in a building located on one of the central streets of Barcelona, right in the middle of tourist flow. Currently rented by the second most famous bank group in Spanish speaking world.  The rented premise has an area of 1780 m2 and has a long term agreement for 28 years. Annual profitability of this investment is of 4,8% .