We prefer ensuite, but not necessary if the only option is a shower down the hall.  We would like to keep it in budget of 80-85 pounds per night on average.  We would like to complete the walk in 7 days with the final day leaving from Tormarton or closer to Bath. We can also start on the 24th if the 23rd does not work.  The room choices on your site are simply guesses and we would accept your recommendations with the above parameters.  Thank you.