It was a very nice stay in the apartment and Seville. My slightly earlier arrival was no problem at all and after a phone call someone was there very quickly to show me the apartment and hand over the keys. The parking space in the underground garage is great, but rather for smaller vehicles (I had a VW Polo). The location is also perfect - from here you can easily reach all the sights on foot. Alternatively, there is also a bus stop nearby. Several supermarkets are also within easy reach. I would only have wished that things like oil, salt, certain spices and maybe coffee would have been available. But perhaps this was not the case only because of the current pandemic.
Thanks again!