I enjoy taking a look at datacenter infrastructure ( also called DC ´s for short), the way cooling is set up, how cable management is handled, the location of the facility and every curious aspect that could be considered.
Amongst one of the most weird datacenters, Ive seen the Swedish Host Bahnhof which has used an old nuclear safe house to allocate its servers under ground level in a rock cave.
But this Ukranian hosting facility has well gone over everything I´ve seen up to date, let me know your thoughts about it .