Hello everyone, I recently bought a small townhouse in Vancouver. The townhouse overlooks a small grass courtyard. This is great, but right now we have a lack of privacy due to large windows on the courtyard side. I am looking for some suggestions as to what type of tree would be suitable to provide some privacy. I have attached a photo so you can see where I plan on planting the tree, and also get an idea of what the tree needs to cover. Please note that this location gets a lot of sun - it is basically full sun throughout the day. Also, the tree will be planted in an in-ground concrete structure that measures about 6 feet wide by 2.5 feet deep. I hope this will be sufficient for the root structure, but that is all the space I have to work with. You will also notice that the location I intend to plant the tree (see picture) currently has a shrub in it. I am willing to remove this if necessary. Thanks very much for any suggestions.