I have lost a few days but I will say a couple of things. First of all, holy crap the wet farm roads are a hassle!! It is much better and faster to switch to the pavement when possible.
Second, the hostel in Los Santos de Maimona, a few km past Zafra, is nice once you register and get the keys from the police station. It has 6 beds and a great kitchen across the yard from the beds. It is also right on the Camino.
Third, we went off the Camino to Almendralejo. There are only hotels there and the Hotal Los Angeles is the only one that is open. We paid 48€ for 2. The taxi back to the road was 10€.
Fourth, just before you get to Torremejia you have two options. One, you can go under a bridge then you go through a rock field for 2 or 300m. Look up and you will see a farm path that leads directly into town. If you go right at the tunnel you will go over a bridge and into town.
Fifth, if you take the short leg after Merida, the albergue in Aljucen is fantastic. The woman at the albergue in El Carrascalejo may tell you the albergue in Aljucen is closed. It isn’t. There is a free clothes dryer, aTV, a great kitchen and many wonderful places to eat and chat.