Well, your not exactly in a computer hot spot, so I would recommend the following:
If your not averse to refurbished, this site is great for both off lease laptops and desktops:
https://ca.refurb.io/collections/desktops
https://ca.refurb.io/collections/laptops
Depending on your budget (and given your needs), you can pick up a cheap desktop/laptop, and put in an SSD:
http://www.newegg.ca/Product/Product.aspx?Item=N82E16820167391 (This is a refurb, but Intel makes the best SSDs in terms of reliability. I have several)
Alternatively, if you want to go new, but don't want to spend alot, look into this (Only $169):
http://www.newegg.ca/Product/Product.aspx?Item=N82E16883722001
It's a fully functional PC that fits in your pocket (even comes with a 4 hour battery and docking station). It's not as powerful as a full featured i5/i7 processor, BUT it is more than enough for your needs. I have one that I keep in my travel suitcase as a backup computer for when I'm on the road). It also comes with a great warranty, and has no moving parts (so perfectly silent).
The one drawback is that your monitor will either need to have an hdmi port, or you will have to get an hdmi --> DVI or hdmi --> VGA converter (both of which are about $10).
Let me know if you have any questions.