Hostal San Blas

Address: Calle de Atocha, 117, Madrid. A quick check on the map can help confirm the entrance and the easiest approach.

According to available data, this is a hostel. Hostels are usually geared toward lower-cost stays, with shared spaces and simpler room setups. They can be a practical option for short stays or tighter budgets.

Accessibility appears to be limited. Entry may be possible only with assistance or with restrictions around access and movement inside, so it's best to confirm the details in advance.