Before arriving in Lucca, you can find hospitality along the way:

In Pietrasanta the diocesan house La Rocca offers pilgrims, all year round, 6 beds and 10 mattresses on the ground, bathroom and shower. Sheets are not provided. By prior notice it is possible to arrange a dinner for at least 6 people. A contribution of 10 euros is required for the maintenance of the premises.
Via della Rocca, 10 Pietrasanta
Casa Rocca casarocca@tiscali.it - tel. +39 0584 793093 - 0584 793094

The Ostello San Francesco has 12 beds, private bathrooms, the kitchen is not available but there is a microwave and coffee station.
Donation rate.
Via San Francesco 72
for information: +39 353 4302467

In Camaiore in the premises adjacent to the ancient Benedictine Abbey at 'L'Ostello del Pellegrino, a simple but comfortable structure, open all year round, with 24 beds and the possibility of refreshment. Pilgrims with credentials are requested an offer for the maintenance of the premises + € 10,00 bed linen.
www.ostellodicamaiore.it via Madonna della Pietà, loc. Badia
tel. +39 345 1168661- info@ostellodicamaiore.it

The Pilgrim's House of Valpromaro is housed in the rectory of the church of Valpromaro and offers hospitality throughout the year. There are 35 beds available in bunk beds and floor mattresses in multiple rooms including breakfast, bathroom and shower, washing machine, WIFI, kitchen use. Animals are welcome. An offer is required for the maintenance of the premises.
via Comunale Freddana, 15 Valpromaro (Lucca) - www.ostellodicamaiore.it pagina FB / casa del pellegrino di Valpromaro
tel. +39 0583 956028 - valpromaro@gmail.com   

Lucca

The parish of SS. Michele Paolino Alessandro offers accommodation in the Pellegrinaio San Davino for 12 persons in multiple rooms and fridge, clothes horse, bike storage and luggage storage, donation requested.
Via San Leonardo 12 55100 Lucca 
www.luccatranoi.it
for information and reservations: +39 366 1062641 / +39 058353576
sandavino@luccatranoi.it

The first accommodation facility that is located on leaving Lucca is in Capannori:

The new hostel in Capannori La Salana is a hostel with 24 beds right at the entrance of the main town. The hostel is on three floors. On the ground floor entrance hall, information point, bar, kitchen, dining room, laundry, room equipped for disabled people and four toilets. On the first floor four bedrooms and three other toilets, computer stations, library and study area. The building is equipped with a lift and a garden.
via dei Martiri Lunatesi Capannori - ostellolasalana.it
per informazioni e prenotazioni: info@ostellolasalana.it / +39 3397237912

The Hostel Rio di Vorno is a structure along the North Variant of the Via Francigena, at the foot of Monti Pisani. It can accommodate 12 people in 2 double rooms, and 2 large quadruple rooms, all with private bathroom. It is suitable for small groups or families. Breakfast is served in the lounge of the bar-restaurant offering coffee, cappuccino, jams, homemade cakes and pastries, fruit juices and fresh bread.  Laundry and garden available.
via del Folle Mansi 1, Vorno (Capannori)
tel. +39 0583 971081 - www.ilriodivorno.it - info@ilriodivorno.it

At the parsonage of the Ancient Abbey of San Pietro in Badia di Pozzeveri in Altopascio, the new Foresteria francigena Hostal Badia. It can accommodate 22 people and offers (for a fee) breakfast, bike rental, meeting room, garden, wi-fi. The overnight stay is free for two consecutive nights for pilgrims with credential. € 10,00 the following days.
Badia Pozzeveri, via della Chiesa, Badia Pozzeveri (Altopascio)
For information and reservations hostalbadiapozzeveri@gmail.com / +39 0583 1808194