The best area to stay in Calw is the historic Old Town (Altstadt), which is the heart of the city.This area is characterised by its picturesque half-timbered houses, narrow cobblestone streets, and the serene Nagold River flowing through it. The central market square (Marktplatz) is a focal point, featuring the historic Town Hall and the Nikolaus Bridge. It's very walkable, with many local shops, cafes, and restaurants dotted along the main thoroughfares like Ledergasse.For couples looking for a romantic escape, the Old Town is an excellent choice. You can enjoy strolls along the river, visit the Hermann Hesse Museum, and dine in charming local restaurants. The area feels very authentic and offers a relaxed pace.Solo travellers will also find the Old Town convenient and engaging. It's easy to navigate on foot, and the central location means you're always close to cultural sights and places to eat.