"Esta es C/. Aquitania"
POI name: Calle Bulgaria
POI types: hwtag-lit psurface-paved_good hwtag-oneway hwtag-yesbicycle highway-residential
OSM data version: 2018-03-16T17:06:02Z
#mapsme

In reply to "Does the bus stop Ascao - Gutierre de Cetina have a shelter?":
No existe tal parada

osm.org/node/1439700448

"The owner has changed, and so has the business name"
POI name: Anci
POI types: amenity-bar
OSM data version: 2017-11-17T20:18:02Z
#mapsme

Restaurante La Retirada
http://www.laretiradamadrid.com/
679 23 14 27

ICR (OSM data version: 2016-05-10T14:41:03Z) #mapsme

EXPRESSIO CAFÉ RESTAURANTE
CALLE ESPALTER 9
www.expressiocafe.com
facebook EXPRESSIO Cafe

More details on hotel are needed.

Mapping of these buildings is a mess, the museum and the new-built clinic share same polygon.

The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground. User comments: "duplicate" (OSM data version: 2016-11-05T13:55:03Z) #mapsme

Unable to answer "What is the house number of this building?" for osm.org/way/280408564 via StreetComplete:

este edificio comparte portal con el edificio de al lado