The Worbenbad harks back to the 1980's with it's dated styling and the room amenities are very basic, but it's made up for with a nice restaurant and friendly service. Note this hotel is located strictly within a Swiss German region so German language skills are helpful, French and English is spoken a little but not much.
The pool and gym facilities look excellent but I didn't use them on this occasion.
The meeting room facilities were also very good, particularly if you're thinking of planning a larger meeting.
I would think this a handy stop off for cycling or walking tourers but there are better options in the centre of Biel for travellers looking for more comfortable or modern facilities.