"I stayed in Heidelberg for 6 days and this is a perfect location in between tourist and local areas. Easy to access via tram/train/bus, and supermarkets and restaurants are all within walking distance. The room is in classic homey design, clean and well equipped with basic cooking equipment, also a floor fan is provided. The check-in instructions are very clear and easy, and I’m always greeted by friendly staff time to time."

"Wunderschöne Lokation in der nähe zum Kunden. Tolles und gemütliches Appartment. Sehr gerne wieder "

"De boomhut was net zoals omschreven. Heel erg proper, redelijk ruim. Het was erg warm buiten, maar in de boomhut viel het wel mee. Er was ook een ventilator voorzien. Het mini-koelkastje was met dit weer echt ideaal. Het ontbijt was verzorgd, we hebben niets gemist. Top verblijf met een klein avontuurlijk tintje."

"Nous avons séjourné à B5 avec ma femme et nos deux jeunes enfants pendant 3 jours. La résidence est exceptionnelle, les parties communes et notre appartement étaient plus beaux en vrai que sur les photos. L’arrivée autonome est très fluide, le personnel très chaleureux et disponible. Le parking sécurisé est un vrai plus. Nous sommes ravis et reviendrons certainement !"

"Gute Unterkunft im Herzen von Karlsruhe."

"Property is not well protected"

"We are a family of four (2 adults and 2 boys ages 15 and 13) and we stayed 2 nights in the BoardingWorld Heidelberg in July 2026. Our stay was mixed good/bad. Let's start with the good: Heidelberg is charming and BoardingWorld is well located, with main attractions within walking distance. The room felt fairly spacious and comfortable and the building had charm. We had a shared balcony overlooking a pleasant backyard. The wifi worked well, the room had a kitchenette, and parking on the street...

"Great location near AltStadt. A little hard to find at first. Google couldn't accurately locate it. Clean spacious rooms - interesting building. Had washer and dryer available which came at the right time in our trip. It was very hot and host had 2 fans which were a god-send. Would stay again."

"Sehr freundliches und zuvorkommendes Personal. Hat alle reibungslos geklappt und gerne wieder."