The exterior design of the St. Mark's Hotel

Quick answer：

The exterior design of the St. Mark's Hotel is characterized by its architectural style, which often reflects the hotel's historical context or the cultural heritage of the area. Key elements may include the choice of materials, colors, and decorative motifs that are in line with the surrounding buildings or the hotel's brand identity. For St. Mark's Hotel specifically, it would be important to note the unique architectural features, historical significance, and any innovative design elements that distinguish it from other buildings.