You can trying finding a cheaper accommodation. But you will not find a better location, more space, or more responsive and friendly host.
The apartment is huge. More than enough for 4 people. Large kitchen and living area. Comfortable beds with quality bedding. Two large bathrooms with plenty of towels. You will probably need more soap and toilet paper for a longer stay. Supper markets are just a short walk away. Kitchen is well stocked with pots, pans, utensils.
The host was very accommodating for an early morning arrival.
We when come back to Lisbon, we will surely try to stay here again.