Oniro Hotels chain plans to open two new hotels in downtown Athens. Treppides Investments, the mother company of Oniro Hotels is expected to open its second hotel in Athens and specifically in the Thissio area in the first half of 2020. The hotel will be housed in a listed building of 1896, extensively refurbished and structurally reinforced, to be completed in May 2020.

Once renovated the hotel will have 19 rooms and suites, with spectacular views of the Acropolis, a terrace a for breakfast and patio with pool. A third property will be added at the end of 2020 with the creation of a boutique hotel with luxurious and spacious suites in the heart of Athens, at Metropolis Square. With the 2 new hotels the chain will reach to maintain 5 hotels in its portfolio.

Oniro Hotels opened its first hotel in Athens called Oniro City in May 2019 in Kolonaki. The hotel has a restaurant, a bar and a fitness centre. The chain also has 2 other hotels in Mykonos.