Published material describes a 2021 expansion with green areas, running water, a waterfall, playground and amphitheatre; an architectural review identifies bioclimatic design, environmentally friendly materials and 2022 construction details. Review evidence is broadly positive about the outdoor environment and cleanliness, but one reviewer reported “σταγόνες που έσταζαν... (μάλλον οροφή)” and others noted insufficient shade and weather-exposed seating. No recurring flooding, lift failure, major leak or other severe structural failure was found.

Visitors commonly describe the expansion as “μια μικρή όαση με πράσινο,” with running water, a playground, cafés and restaurants; other reviews call the space clean, organized and family-friendly. The operational drawbacks are concentrated at busy periods: reviewers mention “Σάββατο απόγευμα γίνεται ο κακός χαμός,” too few places to sit, and that more staff are needed because service slows at peak times.

The available building reviews contain positive physical observations, including “Stunning interiors and modern bioclimatic facade!!” and praise for “most advanced elevators technology of Mitsubishi.” No review in the material read establishes a recurring failure involving the structure, plumbing, HVAC, electrical infrastructure, leaks or waterproofing; the published review evidence is therefore insufficient for a separate structure score.

Daily-experience feedback is mostly positive: reviewers wrote “Amazing in all aspects,” “The best building in the entire city of Athens,” and “Gorgeous building.” The main operational criticism was: “parking is bad, driving there is bad,” with the same reviewer also saying the balconies were locked; this is an isolated negative rather than a recurring theme in the sampled material.

Published guest feedback contains specific maintenance complaints rather than an engineering assessment: one reviewer reported that “the aircon was not working,” another reported a leaking flask and non-functioning shower-gel bottles, and another described a broken bed leg. Other reviews call the facility “old” and mention cockroaches, while the property page also records a strong facilities score of 8.3/10 on Booking.com; no independent structural survey or building-fabric rating was found.

Daily-life feedback is mixed: guests praise “very friendly and helpful” staff, the rooftop Acropolis view, breakfast and immediate metro access. Counterexamples include “the breakfast was chaotic,” “slow housekeeping,” an unsafe-feeling surrounding area, and a reviewer who said the room was noisy and the front desk was not welcoming.