My husband and I stayed here for 6 nights and enjoyed every minute of it.
The room (Morpho) was lovely and spacious, the bed comfortable and the staff was so friendly. We felt at home immediately! The breakfasts were absolutely delicious - really good coffee, fresh juices, fruit and a different "main course" every day. Yum!!
We were lucky to watch a group of howler monkeys from our table one morning. Due to the location right next to the jungle you're pretty much guaranteed to see wildlife. One night we spotted a kinkajou in the tree right next to the balcony.
The location is slightly off the beaten track but you can walk to/from Montezuma in about 20 mins, depending on your fitness level. I have no problem walking up hills, but walking down is a nightmare for me so it took longer to walk down to Montezuma than back up. We didn't feel the need to book a taxi for the trip but were glad when other guests gave us a lift in their car a couple of times :) We felt safe enough to do the walk at night as well (but bring a torch).
My husband and I loved this B&B and we loved Montezuma - we'll be back!