Hotel ISG Heidelberg hotel logohotel logo
Public Reviews Score
89%

"Very satisfied"

Based on 4,602 reviews across 8 portals
:
By Andriana Ntogka
Business
30-39 years
Reviewed: 9 months ago (14/02/2026)
Date of experience: 02/2026

The overall experience was very good

Thank you for your positive comment.
Please let us know when you make your next reservation, or at the latest when you check in, that you would like gluten-free products for breakfast. We will then prepare the appropriate dishes.
By Nivedha Mohan Raj
Alone
30-39 years
Reviewed: 9 months ago (08/02/2026)
Date of experience: 02/2026

Great, very well organised and clean.

By L.W.
Family
50-59 years
Reviewed: 9 months ago (03/02/2026)
Date of experience: 02/2026

Durch unsere regelmäßigen Veranstaltungen unseres Vereins bin ich ja jährlich im ISG zu Gast. Und in Zukunft vermutlich noch öfter

By Steffen
Business
60-69 years
Reviewed: 10 months ago (29/01/2026)
Date of experience: 01/2026

Freundliches Personal, ruhiges Zimmer mit gemütlichen Bett und schöner Wellness Bereich.
Genau mein Ding.

By Steyskal
Couple
60-69 years
Reviewed: 10 months ago (27/01/2026)
Date of experience: 01/2026

Wir waren sehr zufrieden mit dem Hotelzimmer und werden wiederkommen

No Public Name
Business
40-49 years
Reviewed: 10 months ago (25/01/2026)
Date of experience: 01/2026

This is an excellent place!

No Public Name
Alone
50-59 years
Reviewed: 10 months ago (11/01/2026)
Date of experience: 01/2026

Es war alles sehr gut!

By L. B.
Couple
50-59 years
Reviewed: 11 months ago (23/12/2025)
Date of experience: 12/2025

Preis-Leistungs-Verhältnis top!

No Public Name
Family
60-69 years
Reviewed: 11 months ago (22/12/2025)
Date of experience: 12/2025

Familiäre Atmosphäre.

No Public Name
Couple
40-49 years
Reviewed: 11 months ago (17/12/2025)
Date of experience: 12/2025

Unfreundliches Personal, wir wurde nicht einmal gefrag ob alles in Ordnung war.

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