Made some decisions about my trip to Buenos Aires.
Confirmed my cruise to the Antarctic in Nov-Dec. 2024.
Decided to have two full free days before the cruise and three full free days after the cruise.
So I will have 5 full days to visit BA.

Concerning flight, I decided on business class with Lufthansa through Frankfurt, which was nearly 900€ less than Air France through Paris.
It was also possible for me to fly direct from Madrid to BA, with Iberia, but that would have cost 1500€ more.

Concerning hotels, correct me I'm wrong, but it is probably better to wait till after the summer to book hotels in BA.

Have read up on trips to the Antarctic in this forum, and found much useful information.

Looking forward to my trip. First time in South America and first cruise.

Any advice gratefully received.