Al's place was very convenient for me, close to Central station and easy to get to. It's not as advertised though as a condo or a superhost stay - rather a studio room with en-suite that does need some TLC. Ideal if you want a cheap and cheerful room for a night or two but not luxurious.
Al himself is a delight and very helpful - would definitely recommend if all you need is a bed and a shower, but not 4 star.