I definitely recommend staying with Marie. She's a great host. The place isn't fancy, but it's certainly comfortable and stylish (without making you afraid of breaking something:), and Marie's even so thoughtful as to equip you with a transit pass (you have to pay to add to it, but you're spared the cost of paying for the pass itself). As her listing notes, you need to be prepared for some street noise coming off the highway. I found that earplugs addressed it well enough for my needs. Also, it's in a really interesting neighbourhood, but do be prepared for subway time getting to places.