Feedback on itinerary to Spain and Portugal (Sept-Oct)

Hey everyone. I was preliminarily planning a vacation for my wife and I to Spain/Portugal this fall and wanted to get some feedback as I’ve never been to Europe.

Thursday Sept 24th Flight to Seville arriving Friday

Friday - Arrive in Seville explore the town

Saturday - Comtimue Exploring

Sunday -> Transfer to Quartiera, relaxing beach afternoon

Monday -> Golf, relax on beach, explore marina area

Tuesday -> Transfer to Lagos, boat tour, walk around town

Wednesday -> Transfer to Lisbon explore

Thursday and Friday in Lisbon (day trip to Sintra)

Saturday -> transfer to Porto explore town

Sunday -> in Porto

Monday -> go home.

I fear this may be too many stops. My alternatives are flying in a day earlier and adding a night to Lagos so that I have at least 2 nights everywhere. Or cutting Seville entirely and transferring to quarteria upon arrival, adding a night in Lagos and Porto.

Any thoughts/ideas/suggestions?