The Premier Inn London Euston has an excellent location (walking distance to 3 train stations, Heathrow, Gatwick or Luton airports can be reached very easily by the Picadilly tube or direct train (Thameslink).
The breakfast room was busy due to the weekend, but the staff was very quick and helpful. The breakfast selection was good.
The hotel room and bathroom are older. I noticed my mite allergy quite severly due to carpets and also in the room itself.

I’ve stayed here a few times for work and usually stay between 1-2 weeks.
This is now the second time (and the last) that we have moved room due to the horrible damp smell. Started off in room 402 and asked to be moved and were out in to room 508 which was equally as bad. The smell lingers on your clothing and our clothes and towels in the room just stayed damp.
We always left a window open during the day but every time we came in at night, the room smelt horrible and everything just felt damp.
Not nice at all
Premier Inn bedding is usually good but not with the lingering damp.
Would never stay again.