Paro which is appx 50 kms from Thimphu is just incredible. The Tiger Nest Monastery in Paro is the most iconic place in the entire Bhutan. It is also the most sacred place in Bhutan. It takes around 2 hours to hike to reach the Monastery. If you want to get inside the Monastery you have to buy a ticket from the base that costs 500 Nu. You are not allowed to carry and camera or phone inside the monastery. Anyways, I thoroughly enjoyed my trip to Bhutan. People are great and the culture is so beautiful
Accommodation: I booked my stay through @Airbnb in Thimphu. I shared it with 3 of my friends and I paid 2300. The manager of the homestay was amazing. He is so welcoming. My link to download airbnb app https://www.airbnb.co.uk/r/aloks1002?s=42 . You have to have a pre-booking of the hotel for the permit or else you won't get the permit. So, do remember to book a hotel before going to Bhutan.
For more info, you can message me on my instagram @singhvoyage. I have put more info on insta stories.
It is better to go with few friends so that you can share the taxi fare as it is hard to find public transportation in Bhutan. If you are going alone then better make few friends at the permit center.