We stayed in a double room for 5 nights and we only spent €40 per night (and this in the Christmas period that is normally a pricy period).
The room was very clean with a TV (and phone), and it had a nice bathroom with a bath tub. Each day the room were cleaned by the maids, the beds made up and towels changed if you required a change.
Negative points are that the rooms are not quiet and you can hear everyone that walks past your room and the neighbours talking...you can only imagine the rest. The only way to heat up the room was with an air-conditioner, so the air was quite dry and the bathroom was freezing cold. The last thing negative is that the breakfast is very expensive (€7 per person - the price as per the date this is written), but just 100 metres down the road you have a bar where you can get a breakfast (Not continental though, but a Spanish one, e.g. coffee w/milk and croissaints).
The hotel is also very central and you have everything that is of interest only within a few hundred metres.
Although I have written down the negative things, I would definately go back to the hotel should I go back to Zaragoza. I would reccommend this to anyone going there.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC