What a find for London! Small double room with own bathroom all very clean indeed. Room cleaned every day. Not much in the way of toiletries some soap, so be sure to take your own toiletries, but clean towels provided each day. Our room was on the front third floor so I heard some traffic noise when window was open. Very nice breakfast - cereal and fruit juice, choice of bacon/egg/beans, scrambled egg and toast, jam, tea or coffee. Excellent value for money, particularly as it is close to Paddington underground and train station and a great bus routes. It is about a 10 minute walk to Hyde Park, Marble Arch and Oxford Street is close too, if you wish to shop till you drop, and quick bus to the West End. Would stay again without hesitation. Thanks to the host family for making our stay an enjoyable one.

We stayed for two night in a hot, dirty, poky room (number 2). We asked for a fan for the night, but there was none. The toilet was so small that the sink gets in the way of your arm! The shower had excellent water pressure but also dirty and moldy. The staff were average but not terribly helpful. The breakfast was also average. The location is certainly good but there are many other hotels and B+Bs nearby.

My family (2 adults and 2 kids, both in their twenties) stayed here for 3 nights (18th May to 20th May 2011). We got a family room with one double and 2 singles.

Pros:
+Great location. The hotel is a less than 5 minute walk from Paddington Station (which is one of the central stations on the metro/intercity lines where you can change to other lines).
+Helpful staff. They helped us set up our wifi (different for smartphones i guess) and offered us suggestions on how to get to the various attractions.
+Cozy room. The room isn't very big, but in london Quad rooms aren't really that cheap, so this one was quite a bargain for it's location.

-Small room. if you're the type that needs lots of space for baggage, i suggest you go someplace else (esp for the family rooms, other rooms are more roomy though)
-Small toilet. Good luck with that. LOL

Others:
The hotel is situated along a street where, no matter if you look left or right, are rows of hotels. So fret not if you can't find a room.

I have stayed in the europa house hotel 3 times in the last 3 years with my mum and daughter. On my first trip to london 4 years ago i wanted a place close to city centre, transport and not too expensive. The europa house hotel lives up to that.
accomodation is clean and tidy and in the 2 rooms i've stayed in was plenty of storage. room 22 is my fav. Staff are lovely and very accomidating. My only flaw is a bigger breakfast as where wanted to be full for a days traveling. Us irish love a good fry up. For a continetal breakie very good.
Also a good pub just 2 mins up road.