Dear Marie & David,
If you happen to see this, please know that I tried to contact you multiple times, from two different phone numbers because when my work number kept telling me that my texts weren't going through, I tried my personal cell phone number.
I tried call you, and a recording told me I didn't have enough money in my account to make an international call. So then I tried WhatsApp and even facebook messenger to see if I could somehow locate you.
I wish I'd thought of trying this sooner, in hopes that maybe you'd see it. I'm hoping you were able to see a little more of the city on your own before you had to leave. If you are ever able to return, please contact me via email (through here) and I promise not only a tour, but we will stop for food and cocktails as well if you want.