4/5 stars
Rooms: (4/5 stars) The rooms are spacious, they come with a minibar fridge which you have to pay if you use. At check-in they provide you with a filtered water. The washroom has a shower which would leak.
Breakfast: - Optional, costs around 10 euros (it is on the expensive side for a breakfast in Budapest). Going to a nearby bakery would cost around 3 euros.
Staff (5/5 stars): is friendly and helpful, they provided suggestions for food and gave convertors for different electricity.
Location: about 15 minutes walk from the Jewish Quarter and 20 minutes from the Hero's Square. The location is safe.
Price: (4/5 stars) $360 Canadian for 4 nights including Friday and Saturday night. I got the price from hotels.com.