I have read other threads debating the virtues of Granada vs. Cordoba, etc, but now we find ourselves in the same dilemma. We have 9, or possibly 10, nights to divide between these cities. First night will be our arrival from the US via Madrid airport and we have to end up in Sevilla to be able to fly to Bilbao. We have planned to spend at least 5 nights in Sevilla (this includes day trips to Jerez/Cadiz and the white villages). That leaves a maximum of 5 nights. Do you recommend just staying in one of those cities and making the other a day trip, or staying 2 nights Granada and 3 nights in Cordoba? I am trying to keep in mind the transfer times between these places. We will be using trains and busses.
Some other facts about us.... we are in our 70's and usually prefer a slow travel approach and not hopping around from city to city. We had originally planned on spending the majority of time in Sevilla and 3 nights in Granada, but after doing research, Cordoba looks like it may be our kind of city. I'm a little nervous about the hills and steps in Granada. This will be at the end of April, beginning of May.
All suggestions and insight will be gratefully accepted!