The Hotel Erzsebet is a tidy, classy hotel well-located in central Budapest. It is a stone's throw away from three different metro stations (two of which are served by the airport bus) and has lots of bars, cafes and restaurants nearby.
Check-in and check-out was speedy, if a little bit rushed at that. There is a restaurant with a breakfast buffet (which ends at 10am, a little early for me) and space to leave your bags.
The rooms are clean and comfy if not the largest in the world. My biggest complaint would be that the power sockets were not placed close to the beds, making the charging of phones something of a pain. The front desk apparently offers power banks though.
Overall, very satisfactory!