We are very happy with our stay at Charles' place. We booked twice, each time late in the evening. In both cases, he still had the room ready and waiting for us. The room and bed were comfortable, the house clean, and shower supplied with everything one would need. We never did get to meet Charles (due to late hours), but he made arrangements very clear, and he was readily available via text as needed. I would highly recommend his place to future Montreal travelers.