There's no better source than Etsy for finding affordable and unique art. I got myself this map which outlines the island with thin vertical black ink lines.
▪ via Etsy / Studiokmo ▪
I also really like this map, which you can customer order in the colour that better suits your décor.
▪ via Etsy / jennasuemaps ▪
I gifted my sister and her hubby this print of Montréal neighbourhoods by Lake Jane last year. Too bad it's not available anymore.
▪ via pinterest ▪
This decal outlining the island by its neighbourhoods is pretty adorable.
▪ via Etsy / Citystic ▪
I love the vibrant colours on the next two Montréal prints.
▪ via Etsy / birdAve ▪
▪ via Etsy / ilovedesignlondon ▪
For something other than prints, I really like these Montréal landmarks captured by Jane Heller. I could see a set of four being perfect for displaying Montréal's retro side.
▪ via Etsy / Jane Heller ▪
Finally, this watercolor captures winter in Montréal so perfectly!
▪ via Etsy / CitizenSketcher ▪