A bicycle_repair_station is a rack with tools anyone can use amenity=bicycle_repair_station

What you've got there is shop=motorcycle

shop=motorcycle
sale=no
repair=yes
name=ADD NAME HERE
website=ADD WEBSITE HERE
phone=ADD PHONE HERE

Is note way/337421757 a tool stand (the meaning of the tag) or a bicycle shop (use shop=bicycle)?

Is node node/3772809894 a self service tool stand (the meaning of the tag), or a bicycle shop?

Dieterdeist: turns out it was really service:bicycle:repair not a tool stand. But I agree: one building outline, with two nodes for each business function perhaps.

It's a tricky point sometimes. Sometimes there are tag conflicts between the two types of nodes (one tag has different meanings for the two business)..

In my this case, I build a map of all repair options and amenity_1=bicycle_repair won't match. See also shop=bicycle which recommends service:bicycle:repair

Regarding way/382587501 see osm.wiki/One_feature,_one_OSM_element

I think this better mapped as two shops: a cafe and a bike shop that happen to share name and website.

Node node/3495145392 has the odd combination of features. The tool stand tag is for things like http://guides.obviously.com/Public-Bicycle-Work-and-Repair-Stands-2/1925

Is this a bike repair shop, or a do it yourself tool station?

Mapped as "ammenity_2", the bicycle tool stand here won't show on any bicycle tool stand maps.

Could you confirm this is a bike tool stand as well, open to the public?

amenity_2 bicycle_repair_station

The tag "bicycle repair station" is reserved for 24/7 stands with tools. Is that what's here? What brand is the tool stand?

See the wiki for details.

Could you explain what "toilets:disposal=0.000000" means? This appears to be an error in node/2460320839 and others. Thanks.

For way/242496461 could you add the toilets:disposal tag in English (it reads 水洗
which I assume means this should be toilets:disposal=flush.

It's about the tag denotation=cluster.
That tag is deprecated (out of curiosity, what did you mean by adding that tag?)

FYI: Tag denotation=cluster is deprecated.

FYI: The tag denotation=cluster is deprecated http://taginfo.openstreetmap.org/tags/?key=denotation&value=cluster

What is this feature here? It looks like no main road and no water nearby.

"cusotmers" should be spelled "customers".

Euro-Relais Mini is not the name of the station, that's the brand name of the equipment. There are thousands of "Euro-Relais Mini" stations in Europe.

It's the difference between
brand=Chevron
name=Frank's Chevron Station

If everyone invents a new way to tag for the rendering, it makes it even harder for the rendering engines.

Euro-Relais Mini is a "brand=" not a the name of the facility.

The right answer is for the rendering to recognize all 800 sanitary dump stations, not a hack on this node.