The best area to stay in Aarau is the Old Town, known locally as "Städtli," which is the historic heart of the city.This central area is highly walkable and characterized by its charming mediaeval architecture, featuring arcaded walkways (Lauben) and beautifully painted eaves, particularly evident along streets like Rathausgasse and Graben. The Old Town is compact and home to many independent shops, cafes, and restaurants, all within easy reach of the Aarau train station.Couples looking for a relaxing and picturesque trip will find the Old Town particularly appealing. You can enjoy strolls through the pedestrianized streets, discover local galleries, and dine at intimate restaurants, all within a setting that feels distinctly Swiss and historic. The Aargau Museum, located in the castle, is also easily accessible from here.For travellers prioritizing convenience and direct access to transport connections, staying close to Aarau's main train station, just at the edge of the Old Town, is an excellent option.