The most important aspect is that the hotel is a few steps from Teatro Juarez, the main plaza, restaurants, coffe shops, etc, everything is close. There are only 4 rooms, but they are clean with king size beds, and our room had a balcony with a spectacular view of the city and "el monumento al Pipila"; just the bathroom is a little annoying because is like a mini room, but you get used to it. I´d like to say that the hotel staff is very friendly, they do not skimp on helping you with information about tours, or just if you need water, an iron, a fan. Something to consider about guanajuato is that is a colonial city so the buildings are old but charming, so don´t expect modern hotels in the city center, considering that, Mansión Von Humboldt is great place to stay.