I visited Colombia for the first time last year, and like you was intrigued by Jardin. I looked at some hotspots there and kept seeing eBird lists from Aramacao Tours. I did some research on Aramacao and ended up booking with them and had a wonderful time. So much so that I booked another trip with them this past January for a different part of the country. Guillermo (he runs the company) takes care of everything and will make arrangements based on what you want to do. My first trip was solo and based out of Jardin; my second trip, I had a companion and we visited 2 national parks each a few hours drive from Medellin. Each time he picked me up at the airport and took care of every detail of the trip. My lodgings were basic as we stayed at the park lodges, but I know he can put you up at nicer places to stay, as he was telling us about the clients he had coming in after us. He is an excellent guide and also a very good photographer, so he'll put you in places for the best view of the birds. He likes to stick to places he is familiar with, because he knows where the birds are, but he seems familiar with places all over the country. If you want to reach out to him, you can tell him what you are looking for and he can put together an itinerary for you. Just google Aramacao tours. He needs to update his website, but the WhatsApp number is there.
I'm also trying to arrange a trip to Black Rock Lodge in Belize this summer, so hopefully I can report on that in the future. It looks like a more upscale lodge near the Guatamala border. And I've been to Panama birding 4 times in the past 2 1/2 years, so let me know if you need any info from there.
It's great to have a 13 year old to share a hobby with. My son and I use to take dive trips together and we had some great times.
Have a wonderful year and let me know if you have any questions.