You get what you pay for! This hotel is no frills and very basic - no front desk and a staff that barely speaks English, but they're very kind and it served it's purpose for our short 2-night stay.
Pros:
It's easily walkable to the port and there's plenty of public transportation nearby to get you around other parts of the city. Our room was a Double Deluxe and it was HUGE compared to a lot of other "budget" European hotel rooms. The street outside is quiet with very little traffic. The hotel is keyless and you get into the front door and your room with unique codes generated just for your trip and finally, the price can't be beat.
Cons:
Again, very bare bones. Don't expect luxury service or amenities. While this hotel was definitely recently redone, it seems like it might have been redone somewhat hastily (although nothing that put a damper on our stay!). The street it's on is definitely not the warmest and most welcoming and I probably would have been a little scared to have walked it at night if I had been alone (I'm a 31-year-old, 5'8" very athletically built female). No elevator (not an issue for us but if you have accessibility issues, beware!).
Overall, no major complaints but if I ever come to Marseille again, I would probably pick somewhere with a bit more to offer as far as design and amenities go and somewhere on a more well-lit/well-populated street.