Vincci SoMa Madrid Book From Rs. 6129. Vincci SoMa enjoys an ideal location in the heart of the best shopping area of Madrid, the Salamanca district. The Vincci SoMa Hotel offers 176 rooms over 9 floors, including Standard rooms, Superior rooms and Suites with a terrace. The hotel offers non smoking rooms, and also has some apartments to make your long stays more comfortable.