In his 2016 Spain book, Rick Steves suggests (just mentions ?) Madrid City Tours' Hop on/off buses as a "one size fits all" sightseeing strategy. In former years we did Rick's Italy tour, which taxed us to our limits for walking in 2011. Now we are each 68, and my wife is challenged doing "self walking tours." So, our choices are hop on/off buses, Metro, taxis.For both cost and health reasons, we figure the Madrid City buses stop everywhere we want to be. Yet, I read mixed reviews on Yelp. Most of the negative reviews mentioned long wait times, then when the bus comes it's full. I don't care about the quality of the audio, tour guide, as I have a graduate degree in Modern European History and can do my own research (except, maybe the Prado where a guide could be "handy").
What's the deal on using Madrid City Tours in my case.
Also, I noticed that the "Madrid Card" (offered/suggested ? in Rick's book) seems to be defunct. That looked like a good deal too.
Thanks. "Keep on Travelin'," --hope we still can after this !