Add actual photos (rooms, building exterior, Neckarwiese view), a Google Maps embed, and a direct booking widget. If you manage the listing on Booking.com or Google Maps, include the hotel’s exact address and a link to verified reviews.
“Super easy self-check-in. 10 mins by bike to the old town. Neckarwiese right there for evening sunsets.” – ★★★★☆ (Jan, business traveler) sogo uni heidelberg