Eynsham Hall is a stunning venue but the facilities are aimed too much towards corporate events and the level of service is very variable.
The bed seemed perfect for one but very cramped for two.
We ate at the hotel both nights, once in the restaraunt and once in the bar. The bar staff were infailingly polite, efficient and professional (despite the spill over of a large wedding party). The restaraunt staff were far more disorganised and ineffective (the only time I can ever recall not being asked if I wanted anything to drink with the meal).
Overall a quite reasonable experience, but a slightly larger bed and the lack of almost any service at all in the restaraunt prevents it being anything else.