I recently stayed at the Warwickshire 3 days and 2 nights. The event was planned for my wife's 30th birthday and I reserved all 4 rooms so that her closest friends could be a part of the special occasion.
The Warwickshire is a beautiful historic home that was extremely welcoming. Although the host and hostess (Gordon & Stella) knew of the event that was the focus for our weekend stay, I had made no special requests. Much to my surprise, the Friday evening we checked in we were greeted with a selection of desserts and coffee in celebration of my wife's birthday. The home was incredibly well decorated, and the rooms were equally comfortable.
The following day found the ladies off to a spa day at Belle Vista Holiday Spa while the men enjoyed the town of Warwick. The B&B is walking distance to many shops and eateries in the town and is located one block from the Dautaj restaurant where we enjoyed an amazing dinner on Saturday evening.
If location, location, location is what you're looking for this is the best B&B I could recommend. If you're looking for a beautiful and comfortable place to stay with incredible food and welcoming, accommodating hosts my recommendation is the same.
The group of friends and family that went this year to celebrate my wife's birthday have already discussed making this an annual event. Best of luck with your plans.