We stayed at this hotel in January using it as a base for exploring the city. Having an early flight we arrived at the hotel early and they allowed us to store our luggage behind reception until our room was ready for check in. Same with when we had to check out.
We are young and like to walk so whilst the metro station is only a 3-5 minute walk away, we opted to walk the entire city instead and for us the location was great, but for somebody wanting to be "in the center" this isn't for you.
The room was basic but functional and fine for sleeping, it was quiet enough during our stay.
We opted not to have the breakfast so we cannot comment on this.