The gardens are a great way to spend a Sunday afternoon. The price is reasonable even for a family. I have visited the gardens many times over the years and have taken numerous visitors to the Pamengarten. They have all enjoyed their visit. The tropical rooms are a bit hot and steamy in the summer, but a great treat in the cold Frankfurt winters. The garden changes their main attraction on a regular basis and this place is worth visiting more than once.
Public restrooms are available... there is usually a line but they are kept clean.
The downside is the restaurant. It is often crowded and there is no priority for garden visitors (it is also open to the public who enter from the street) Do not expect a smile from your server, they are often quite rude and service is slow.
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