Itinerary started with visiting Lauterbrunnen first then Grindelwald and Interlaken later in the evening. Every location had enoigh time to cover the areas. 1hr 45 mins at Lauterbrunnen, 3 hrs at Grindelwald and 1.30hrs at Interlaken. Excellent tour guide (Robert)and the coach was neat. Only feedback to Best of Switzerland Tours AG is, in Grindelwald since most opt for the cable car up the mountain, you can stop the coach for people disembark there instead of making them walk 2km to the Cable car terminal. I understand it is scenic, but aged people who wanted to take the cable car couldnt due to the long walk. Else i definitely recommend this agency who does everything perfectly on time. No delays.