We were 13 people (10 adults, 2 kids and 1 baby).
in short, the stay at Villa Panorama and the assistance from the Etouri team made our stay on of the best we have ever had.
The villa was great and the outside area made for perfect hangouts for the group. We BBQ'd a lot and could really spend entire days/nights just hanging out and enjoying the view. The first and second floor are separate so it is perfect for two families (but mind you, the first floor is a bit more quality - more bathrooms etc).
If I was to find any faults they would be:
Internet at the villa - it is a terrible connection if you are used to anything better - and for a group of this size it won't do. But it just forced us to get offline :)
Air conditioning - is in every room EXCEPT the main area of the first floor - only a large fan so that area can get a bit warm if somebody is going to sleep there.
Location - you won't be walking much from the villa, so for getting around you need a car. We did jog to the nearest beach (Marathi beach) and it took about 15 minutes. However, we really enjoyed the isolation since it kept the group together at the villa and relaxing.
The team at Etouri did an amazing job of assisting us every step of the way, suggesting activities, booking a chef that came and cooked for us (shout out to Yiannis and the team that came), recommending restaurants or places and even booking car rentals, taxis or dinner reservations. Having them on Watsapp allowed for easy and laid back communication.
All in all we were extremely happy with the stay and if the group will travel back to Crete at some point, we will be contacting Etouri and hoping for a stay at Villa Panorama.