We are an older Australian couple, spent 4n in Cosimo's apartment; really enjoyed the spaciousness- ()room to open your case without tripping over it) & comfort there.
Cosimo was a very informative host, left much information re places of interest to visit & was most responsive to any requests we made. Attractive provisions were provided: cakes, nibbles, juice, coffee etc.
Points to note: ground floor, no stairs! Good lighting, effective a/con in both bedroom & lounge/kitchen; comfortable king size bed (2 singles together); great place to relax after much walking nearby in the old city. Very efficient wifi.