Located around 20 minutes on foot from the baroque Basilica de Santa Maria del Coro, the 2-star smoke-free Pension Grosen San Sebastian features Wi-Fi in public areas and public parking nearby. The guest house is a good starting point for San Sebastian's sports attractions, including Estadio Municipal de Anoeta Stadium, which is 2.5 km away.

Nestled in an old part of San Sebastian, the hotel is just 11 minutes on foot from Maritxu Guler parkea. The Pension Grosen San Sebastian is only 450 metres from Jesuitak bus stop and a stone's throw from Mariaren Bihotzaren parrokia. Nature lovers will appreciate the proximity to Zurriola, which is nearly a 5-minute ride away. Monte Igueldo also lies 3.3 km away. For those travelling from afar, San Sebastian airport is 19 minutes' drive away.

The allergy-friendly rooms are appointed with sound-proof windows, and such modern facilities as an iPad and a flat-screen TV with satellite channels. Bathrooms include a separate toilet and a shower, along with comforts such as hair dryers and free toiletries.

Offering Spanish meals, Bar Barkau is situated just moments from Pension Grosen.