Tip Nº 01
Sandemans free walking tour: 10h30 and 18h00 daily from Plaza de las Tendillas. Show up 5 min early. Bring 5-10€ cash for the guide tip at the end (Spanish norm; not optional in spirit).
Tip Nº 02
Medina Azahara shuttle is a half-day commitment — the 10h bus comes back at 14h. Eat the menu del día at Albergue Inturjoven's cafeteria (10€) when you return, or hit Bar Santos in Plaza de la Corredera for the proper salmorejo.
Tip Nº 03
Skip the bell tower at noon — it's the worst light and the queue is 30 min. Climb at 18h instead, the golden hour view of the Mezquita rooftops south to the Roman Bridge is the actual postcard.
Tip Nº 04
Patios of San Basilio are walking-distance from Mayflowers (10 min) and Inturjoven (12 min). Three patios on Calle San Basilio (numbers 14, 17, 22) are open year-round, 3-5€ each. Combined ticket at the kiosk at the bottom of the street: 9€ for all three.
Tip Nº 05
Fiesta de los Patios is the first two weeks of May — book your hostel 6 weeks ahead, prices roughly double, but dozens of additional patios open for free (the regulars cost 3-5€).