Okay, first I hate Madrid, the city, as well as Real Madrid, the team. So, I have no suggestions on what to do there. I was very disappointed with The Prado, which is the main museum there. The best thing about it is that the two other major art museums are within walking distance. When Spain got “Guernica” back from the MOMA in NY (Picasso had specified that it could not be returned to Spain as long as Franco and his followers remained in power), they didn’t put it in the Prado; they put it in one of the other museums. It would be like The Louvre putting the “Mona Lisa” in the Orangerie. I can’t even give you a restaurant we liked.
I can help with game tickets though, but I have to explain the situation. Like Barcelona, RM is owned by fans. I think over 90,000 own 1 share each. That ownership gives them the right to try to get season tickets. Try because there are more owners than seats.
So many owners don’t even get to buy tickets. However, some owners use their season tickets as a means to increase their income by selling them on the secondary market. My experience is that viagogo.es is the best source for such secondary markets. I just checked, and they currently have tickets for the Real Betis natch going from around $300 each to upwards of $800 each.
The stadium has just been remodeled. They are the defending La Liga and Champions League winner. They signed Mbappe. I don’t think those prices will drop.