| Houston | Vila Nova De Gaia | |
| 1 Summer dress in a chain store | USD 53.60 | USD 40.68 |
| Apartment (1 bedroom) outside of centre | USD 877.98 | USD 305.08 |
| One-way ticket (local transport) | USD 1.50 | USD 1.49 |
| Apartment (3 bedrooms) in city centre | USD 2 686.36 | USD 881.36 |
| Fitness club, monthly fee for 1 adult | USD 51.44 | USD 54.24 |