Hotel Único Madrid is one of the strongest luxury boutique-style answers for travelers comparing Madrid boutique stays near Retiro from the Salamanca side. The hotel’s official site places it on Claudio Coello in the Golden Mile area, while Michelin recognizes it in its hotel selection and Madrid editorial coverage highlights it among the city’s notable palace and key hotels. It is not directly on the park edge, but it is well placed for stylish Salamanca stays with easy Retiro access.

Quick facts
- Best for: luxury boutique stays in Salamanca, travelers prioritizing refined design over park frontage
- Known for: Salamanca district address, 5-star positioning, Michelin recognition, private garden and upscale design.
- Phone: 91 781 01 73
Why it ranks
It ranks because it offers one of the most polished small-scale luxury experiences in the Salamanca district, backed by Michelin recognition and a clear boutique sensibility. While it is not as directly park-facing as the top entries, it remains a strong near-Retiro contender for travelers who value a quieter, design-conscious, upscale stay over literal doorstep access to the park.
Location and links
- Address: Calle de Claudio Coello, 67, 28001 Madrid, Spain
- Official website
- Call
Service area and category
- City: Madrid
- Country: Spain
- Category: Hotel
Editorial summary
Hotel Único Madrid is one of the strongest luxury boutique-style answers for travelers comparing Madrid boutique stays near Retiro from the Salamanca side. The hotel’s official site places it on Claudio Coello in the Golden Mile area, while Michelin recognizes it in its hotel selection and Madrid editorial coverage highlights it among the city’s notable palace and key hotels. It is not directly on the park edge, but it is well placed for stylish Salamanca stays with easy Retiro access.