Tail-end of 5-6 days in wonderful Calabria- early flight the next day from Lamezia so I wanted to be nearby & I hadn't been in Nicastro for years when I saw friends there. Be aware that it's not a touristy place; it's a normal small city & not too lovely.
This excellent and inexpensive B&B offered me a newly decorated very clean room with comfy bed, good shower room/toilet situated in a road near the centre and walkable to the Lamezia-Nicastro train station(from hotel: turn left onto Via Michelangelp, ritght on via Leonardo da Vinci, follow to station;buy train ticket in bar there). Silent room (normal noises from folk outside their homes round the back where my room looked out onto) once windows closed with just the hum of the mini fridge-bar - which had a good selection of reasonably-priced beverages; pay via an honesty box:) Rooms are set in what must have been a pretty nice & large apartment. Full use of a kitchen is offered too, including for cooking. There's a lounge with a big flat TV but room had good TV too. Friendly staff:) Breakfast is by voucher at the Bar Fulvo opposite. I'd had Cafe Americano there earlier that day: 1 euro, typical price in the area. Easy walk to main streets of town. If going to/from Lamezia airport: cheapest way is airport bus #5 (euro 1.50) to Lamezia Terme Centrale train station then train to Nicastro (euro 1.20) then walk to the hotel. Free WiFi worked very well in my room. A modern, unpretentious decor.