Went there for breakfast and dinner. Friendly servers, good food, quick service. The standard Dennys living up to expectaciones. Washrooms need imrpovement though.

Atmosphere is ok, just like in any other rainforest Café, but food quality is sub-standard. Especially considering the price.
Seasoning was almost non existant, food was served medium-warm to cold. Taste leaves room for improvement. It is a tourist place, but nonetheless, some quality basics should be upheld.
Service was ok.
There are plenty of other choices in the area. Recommend to use them.

Das Beste ist die Aussicht auf das Lahntal von der Terrasse. Die Qualität der Speisen und Getränke lässt zu Wünschen übrig . Bedienung ist zwar freundlich, aber langsam und vergisst Dinge. Die Rechnung mussten wir mehrere Male bestellen, bevor sich jemand dazu bemüht hat. Sauberkeit der Toiletten hat ebenso Luft nach oben. Keine Empfehlung.

Good quality, huge portions, reasonable prices, friendly service, cosy bavarian atmosphere. Not much more you can ask for.