Check inside

Apartment of London ( agency) . Apt at 89 Wilton Road London SW1V 1DN, 

[phone] .
         Gain*****orough House, Erasmus street, London SW1V 4HX

https://apartmentsoflondon.co.uk

2 bedroom, 1 bath with a kitchen.  It does have washer and dryer also. The only disappointment was no dining area or sitting area. Bedrooms are large.
It's old and functional, very basic,  good location.

Good luck