To get from Alicante Airport to Bono Guarner Street 5, you have several options:

- Bus (Line C6): This is the only direct public transport option from the airport to the city center. The C6 line takes you to the center in about 20-30 minutes, with a frequency of every 20 minutes for most of the day. The ticket costs €3.85, and you can buy it directly from the driver. The most central stops include the bus station, Plaza Puerta del Mar, Plaza de los Luceros (with TRAM connection), and Avenida Salamanca (train station).

- Taxi: This is the fastest option, taking you to the center in about 15-20 minutes for an approximate cost of €23. You can find taxis in the arrival and departure areas of the airport.

The option you choose will depend on your needs, budget, and personal preferences. The bus is economical and efficient for getting to the center, while the taxi or private transfer offers greater comfort and speed, especially if you are carrying a lot of luggage or arrive at night.