ApartInn at a Glance

For almost 10 years, the name ApartInn has been standing for incomparable hospitality and friendly service.

At ApartInn Apartment Hotels, whether traditional or modern, the high demands of our customers are fully satisfied, whether business or holiday trip, conference or incentive, in the city or in the middle of the green.

The location is of considerable importance at ApartInn hotels. Either close to the train station, the city center or significant arterial roads.

ApartInn – poised to become a European apartment business.

» Conference Hotel Heidelberg

Furnished apartments & hotel in Heidelberg and Mannheim, lodging in well-kept boarding houses near these beautiful cities as well as bright and fully equipped rental and serviced apartments. Choosing ApartInn as your partner for comfortable hotel accommodation and dwelling, you will rent completely furnished serviced apartments in Mannheim and near Heidelberg free of commission, book holiday homes and suites for fair and affordable prices. All of our boarding houses and apartment hotels with their generously spaced, bright and completely equipped flats are close to the city centers of Mannheim, Heidelberg and to the main stations and situated in a central but also quiet location.

Welcome to ApartInn Hotels & Apartments Mannheim & Heidelberg

Whether you are planning to relax, work in the city or discover the beauty of the Rhine-Neckar Metropolitan Area – ApartInn offers a place for you to follow your ideas and inspirations and to relax in an accommodating environment.
Discover a world of modern, centrally located, fully furnished hotel rooms, rental apartments Heidelberg, flats and suites, which will make you feel at home right from the start. When choosing ApartInn for your dwelling, renting your completely equipped room or flat in Mannheim or Heidelberg is free of provision! We are your specialist for short-term accommodation, long term rental, short-term and long-term stay as well as lodging in Heidelberg and Mannheim.

Please choose your preferred location




Centrally located, close to the central station and the always-busy city center. The bright, fully furnished rooms inside the historic building in Mannheim offer the spaciousness typical for buildings from the Wilhelminian era. Every room in our boarding house Mannheim is furnished individually to meet the high expectations of our international guests.




More than 124 apartments, exclusive suites and 2 conference rooms in Leimen near Heidelberg, centrally situated and quiet – it only takes 6 minutes to get to town by train. Book attractive accommodations, meeting rooms, short let apartments as well as the ApartInn conference hotel Heidelberg in the hometown of German tennis legend Boris Becker.

ApartInn – we offer modern accommodations in spacious, fully furnished apartments, flats and rooms. Our hotel group runs two apartment hotels in the Rhine-Neckar Metropolitan Area which are located in Mannheim and Heidelberg-Leimen. Whether you are looking for a short-term dwelling, a long-term rent, an apartment, a flat or a suite, we are happy to accommodate your needs. We are aware that the needs of travellers, commuters, tourists and businessmen and -women vary widely, that's why flexibility in our services is of high priority to us.

Whether you are looking for a furnished lodging for a couple of days or for a fully equipped apartment for your short-term accommodation near Heidelberg, at ApartInn you will find exactly what you need for your short- or long-term stay in Mannheim and Heidelberg. In our centrally located guest houses we provide the right accommodation for every situation. Whether you are in a transitional phase in your professional life, on a business trip, working or studying abroad, or as a temporary accommodation during private changes. Our attractive, fully furnished apartments, one-bedroom and two-bedroom apartments are situated in central, quiet areas in Mannheim and near Heidelberg.

We are aware that our guests need a quiet and pleasing environment that makes them feel at home. That’s why we make sure that our rooms are equipped with top quality furnishings, comfortable beds, spacious wardrobes and a kitchenette (small kitchen) are a standard in our serviced apartments in Mannheim and Heidelberg. We know: there are a lot of hotels, apartment hotels, guest houses, boarding houses and pensions to choose from around Mannheim and Heidelberg. With numerous apartment services and exclusive pricing models, ApartInn clearly distinguishes itself from its local competitors. Besides the services included in the rent, ApartInn offers a multitude of inexpensive additional services, e.g. a lovely balcony with a beautiful view, a fully equipped kitchen, a nourishing breakfast, or the option to use the hotel's sauna to relax after a long day. Our apartment services are designed to meet your personal needs.