We loved our stay at Barossa Idyll in Tanunda. It was perfect for our group of 8 and the layout of bedrooms / bathrooms was perfect for a large group.
The location of the house is fantastic and only short walk to beautiful restaurants and cafes.
The fireplaces were perfect and along with the central heating the house remained nice and cosy!
Our host Tracey was a pleasure to deal with before and during our stay.
If you're looking for group accomodation on the main road of town this is it!