We had booked two nights in a converted postal palace on the Pest side, largely because the photographs showed a mail-sorting hall with iron columns and a glass roof. The rate, split down the middle, came to about 21,000 forints a night. What we had not thought through was the entrance. Heritage buildings of that size have exactly one, it faces a courtyard, and no sign on the street mentions it.
That is the first thing to know about sleeping in a former public service building. It was designed for employees arriving at seven in the morning, not for guests arriving at eleven at night with rolling luggage. Nobody warned us.
What the conversion actually costs you
Between 2019 and 2023 I slept in nine of them: four post offices, two courthouses, a customs house, a municipal bathhouse and a telephone exchange. The conversions that work share three things. High ceilings, deep floor plates, and materials — brass, terrazzo, oak — that nobody would pay for now. What they convert badly into is a hotel with a sensible layout.
A room in a restored 1890s sorting hall typically runs 15 to 40 percent above a business hotel of the same star rating two streets away. The premium is not for service. Service in a fifteen-room conversion is usually one person on a desk from eight until eight. It buys the staircase, the six-metre ceiling and the original tile. If you would walk past that staircase on the street without turning your head, book the business hotel and keep the difference.
The practical frictions repeat so reliably that it is worth checking before paying:
- Ceiling height: a six-metre room in a stone building in February takes hours to warm, and the radiator is always undersized.
- Windows: original glazing is often single and listed, so the tram outside arrives in your room at full volume.
- Bathroom: frequently tucked into what was a cloakroom, which means a step down or a beam at forehead height.
- Lifts: a 1900 building with a modern lift has usually lost part of its plan to the shaft, sometimes your part.
- Breakfast: rarely on site, so assume a café two blocks away and budget for it.
Where the second bed changes the maths
Two people splitting a room changes which conversions make sense. A grand hall with one bed is expensive per person; the same building’s twin rooms, often carved out of former offices along a corridor, can be the cheapest good beds in a city centre because the operator has more of them to fill. Double occupancy on a listed building’s quiet side, booked as a twin rather than a double, has saved us more than any loyalty scheme ever has.
The variable nobody prices in is the bed itself. A converted 1930s public bath in the Turkish style, which I would name if it had not changed hands twice since, gave us a room where the original tiled plunge pool had been left in the floor and covered with a four-panel platform. We slept badly. Ask, specifically, whether the bath is in the room or was.
For city-hopping trips where the accommodation is a stopover rather than the point, the arithmetic shifts again, and it is worth running the numbers before committing to a heritage premium on every leg; the price view for something like compare Ho Chi Minh City – Hanoi fares on Kupi.com is the sort of thing that decides whether the characterful room is affordable at all.
When the train and the bus win outright
For the Vác-to-Budapest leg, the bus was 1,200 forints and the train a little more, and both beat flying, which does not exist on that corridor anyway. On longer European runs the honest comparison is different. A night train with a couchette from Vienna to Venice costs roughly what a budget flight plus a night’s accommodation costs, and it removes a hotel night rather than adding one, which is why it wins whenever the timetable suits.
Where a conversion genuinely loses is the airport-adjacent version. Nobody needs a mail-sorting hall next to a runway, and the shuttle bus eats the difference.
If the building is only where the bags go while you are out, the twin room above a café two streets away will do the same job for less.
