We had an amazing stay at Paolas very spacious apartment. We were two people on our trip, but the apartment would easily be big enough for 4 people (given that they are two couples/willing to share a bed).
The terrace is wonderful, especially during the warm Lecce evenings.
It is a 30min walk to all important places in Lecce old town and you can reach a lot of very nice beaches in 20-30min car ride. Strong recommendation for a great price to value trip to Puglia!