Along with a restaurant and a coffee shop/cafe, there's a snack bar/deli on site. You can unwind with a drink at one of the 2 bars/lounges. There's an onsite business center.
WiFi is free in public spaces. EXo Square Heidelberg-Schwetzingen also features a fitness center, coffee/tea in a common area, and an elevator. Parking is available for a fee.
This Schwetzingen hotel is smoke free.